Period fertility in Portugal

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This page gives information of type period fertility about the country Portugal.
See all pages giving information on period fertility for particular countries|See all pages giving information about Portugal

Data sources

Some data on this page comes from the Human Fertility Database (website www.humanfertility.org) (data downloaded March 11, 2014, last updated by HFD October 31, 2011). The data collected by the Human Fertility Database is based on government data collection by the government of Portugal. You can download the data yourself here. Details about the modalities of data collection are available here. Where available, we use HFD data because of its higher reliability.

Total indicators only without breakdown by birth order

Total indicators with year-on-year differences (changes measured additively)

Year Crude birth rate (CBR) (births per 1000 people) CBR minus previous year's CBR Total fertility rate (TFR) (sum of all age-specific fertility rates) ballpark for replacement fertility is 2.1 TFR minus previous year's TFR TFR40 TFR40 minus previous year's TFR40
1940 24.39 3.203 2.887
1941 23.78 -0.61 3.112 -0.091 2.821 -0.066
1942 24.05 0.27 3.143 0.031 2.849 0.028
1943 25.22 1.17 3.289 0.146 2.983 0.134
1944 25.41 0.19 3.317 0.028 3.005 0.022
1945 26.14 0.73 3.407 0.09 3.096 0.091
1946 25.47 -0.67 3.316 -0.091 3.013 -0.083
1947 24.58 -0.89 3.192 -0.124 2.907 -0.106
1948 26.78 2.2 3.482 0.29 3.165 0.258
1949 25.43 -1.35 3.306 -0.176 3.001 -0.164
1950 24.37 -1.06 3.156 -0.15 2.87 -0.131
1951 24.53 0.16 3.173 0.017 2.884 0.014
1952 24.78 0.25 3.203 0.03 2.906 0.022
1953 23.57 -1.21 3.043 -0.16 2.773 -0.133
1954 22.91 -0.66 2.963 -0.08 2.703 -0.07
1955 24.2 1.29 3.144 0.181 2.867 0.164
1956 23.27 -0.93 3.021 -0.123 2.765 -0.102
1957 24.18 0.91 3.138 0.117 2.882 0.117
1958 24.15 -0.03 3.148 0.01 2.895 0.013
1959 24.08 -0.07 3.15 0.002 2.904 0.009
1960 24.08 0 3.159 0.009 2.922 0.018
1961 24.45 0.37 3.224 0.065 2.99 0.068
1962 24.73 0.28 3.287 0.063 3.051 0.061
1963 23.82 -0.91 3.196 -0.091 2.967 -0.084
1964 24.39 0.57 3.308 0.112 3.075 0.108
1965 23.63 -0.76 3.245 -0.063 3.023 -0.052
1966 23.3 -0.33 3.24 -0.005 3.022 -0.001
1967 22.82 -0.48 3.212 -0.028 2.997 -0.025
1968 22.1 -0.72 3.147 -0.065 2.943 -0.054
1969 21.64 -0.46 3.111 -0.036 2.911 -0.032
1970 20.81 -0.83 3.001 -0.11 2.82 -0.091
1971 20.83 0.02 3 -0.001 2.819 -0.001
1972 19.78 -1.05 2.835 -0.165 2.668 -0.151
1973 19.24 -0.54 2.747 -0.088 2.579 -0.089
1974 18.94 -0.3 2.693 -0.054 2.538 -0.041
1975 19.52 0.58 2.756 0.063 2.61 0.072
1976 20.01 0.49 2.799 0.043 2.668 0.058
1977 19.14 -0.87 2.677 -0.122 2.558 -0.11
1978 17.48 -1.66 2.445 -0.232 2.341 -0.217
1979 16.55 -0.93 2.313 -0.132 2.221 -0.12
1980 16.18 -0.37 2.253 -0.06 2.167 -0.054
1981 15.43 -0.75 2.138 -0.115 2.062 -0.105
1982 15.26 -0.17 2.094 -0.044 2.028 -0.034
1983 14.54 -0.72 1.979 -0.115 1.918 -0.11
1984 14.35 -0.19 1.941 -0.038 1.887 -0.031
1985 13.1 -1.25 1.765 -0.176 1.716 -0.171
1986 12.72 -0.38 1.709 -0.056 1.664 -0.052
1987 12.36 -0.36 1.662 -0.047 1.621 -0.043
1988 12.26 -0.1 1.648 -0.014 1.61 -0.011
1989 11.91 -0.35 1.602 -0.046 1.569 -0.041
1990 11.72 -0.19 1.577 -0.025 1.546 -0.023
1991 11.72 0 1.573 -0.004 1.542 -0.004
1992 11.53 -0.19 1.539 -0.034 1.51 -0.032
1993 11.37 -0.16 1.509 -0.03 1.481 -0.029
1994 10.84 -0.53 1.433 -0.076 1.405 -0.076
1995 10.58 -0.26 1.394 -0.039 1.366 -0.039
1996 10.84 0.26 1.426 0.032 1.399 0.033
1997 11.05 0.21 1.454 0.028 1.425 0.026
1998 11.05 0 1.455 0.001 1.427 0.002
1999 11.26 0.21 1.486 0.031 1.454 0.027
2000 11.61 0.35 1.537 0.051 1.502 0.048
2001 10.9 -0.71 1.448 -0.089 1.413 -0.089
2002 11.03 0.13 1.468 0.02 1.432 0.019
2003 10.77 -0.26 1.438 -0.03 1.401 -0.031
2004 10.41 -0.36 1.397 -0.041 1.358 -0.043
2005 10.37 -0.04 1.401 0.004 1.362 0.004
2006 9.96 -0.41 1.357 -0.044 1.316 -0.046
2007 9.66 -0.3 1.329 -0.028 1.291 -0.025
2008 9.85 0.19 1.37 0.041 1.328 0.037
2009 9.36 -0.49 1.319 -0.051 1.276 -0.052
Maximum 26.78 2.2 3.482 0.29 3.165 0.258
Minimum 9.36 -1.66 1.319 -0.232 1.276 -0.217
Average (arithmetic mean) 18.1791428571 -0.217826087 2.4428857143 -0.0273043478 2.2910714286 -0.0233478261
Geometric mean 17.1288057164 2.3055773604 2.1805430641
Median 19.38 -0.26 2.7515 -0.034 2.5945 -0.031
Standard deviation 5.9756961253 0.6514663766 0.7847110895 0.0883499566 0.6823376766 0.0814543947
Slope for best linear fit (using linear regression) -0.2819980754 -0.0033354037 -0.0361705188 -0.0004651809 -0.031046925 -0.0005359883
Multiplier for best logarithmic fit (using linear regression on logarithm) 0.9833792757 0.9839157647 0.985287777
R^2 for linear regression 0.9223386799 -0.102716295 0.8799642683 -0.1056327131 0.8574595147 -0.1320151392

Crude birth rate

Crude birth rate broken down by birth order

Year Crude birth rate (CBR) CBR1 CBR2 CBR3 CBR4 CBR5+ CBR1 proportion CBR2 proportion CBR3 proportion CBR4 proportion CBR5+ proportion
1940 24.39
1941 23.78
1942 24.05
1943 25.22
1944 25.41
1945 26.14
1946 25.47
1947 24.58
1948 26.78
1949 25.43
1950 24.37
1951 24.53
1952 24.78
1953 23.57
1954 22.91
1955 24.2
1956 23.27
1957 24.18
1958 24.15
1959 24.08 8 4.95 3.43 2.32 5.38 0.3322259136 0.2055647841 0.1424418605 0.096345515 0.2234219269
1960 24.08 8.12 5.05 3.3 2.29 5.34 0.3372093023 0.209717608 0.1370431894 0.0950996678 0.2217607973
1961 24.45 8.03 5.12 3.37 2.37 5.56 0.3284253579 0.209406953 0.1378323108 0.0969325153 0.227402863
1962 24.73 8.07 5.28 3.4 2.32 5.66 0.3263243025 0.2135058633 0.1374848362 0.0938131824 0.2288718156
1963 23.82 7.47 5.22 3.41 2.27 5.45 0.3136020151 0.2191435768 0.1431570109 0.0952980688 0.2287993283
1964 24.39 7.64 5.24 3.43 2.48 5.6 0.3132431324 0.2148421484 0.1406314063 0.1016810168 0.229602296
1965 23.63 7.63 5.09 3.29 2.25 5.37 0.3228946255 0.2154041473 0.1392297926 0.0952179433 0.2272534913
1966 23.3 7.39 5.18 3.2 2.21 5.32 0.317167382 0.2223175966 0.1373390558 0.0948497854 0.2283261803
1967 22.82 7.51 5.13 3 2.07 5.11 0.3290972831 0.2248028046 0.1314636284 0.0907099036 0.2239263804
1968 22.1 7.45 5.03 2.87 1.91 4.85 0.3371040724 0.22760181 0.1298642534 0.0864253394 0.2194570136
1969 21.64 7.33 5.08 2.8 1.81 4.63 0.3387245841 0.2347504621 0.1293900185 0.0836414048 0.2139556377
1970 20.81 7.34 4.99 2.63 1.68 4.17 0.3527150408 0.2397885632 0.1263815473 0.0807304181 0.2003844306
1971 20.83 7.55 5.13 2.62 1.58 3.94 0.3624579933 0.2462794047 0.1257801248 0.0758521363 0.189150264
1972 19.78 7.39 4.97 2.46 1.45 3.52 0.3736097068 0.2512639029 0.1243680485 0.0733063701 0.1779575329
1973 19.24 7.24 4.87 2.42 1.4 3.3 0.3762993763 0.2531185031 0.1257796258 0.0727650728 0.1715176715
1974 18.94 7.39 4.9 2.34 1.31 3 0.3901795143 0.2587117212 0.1235480465 0.0691657867 0.1583949314
1975 19.52 8.06 5.29 2.28 1.2 2.69 0.4129098361 0.2710040984 0.1168032787 0.0614754098 0.137807377
1976 20.01 9.39 5.1 2.13 1.11 2.28 0.4692653673 0.2548725637 0.1064467766 0.0554722639 0.1139430285
1977 19.14 9.07 5.23 1.95 0.97 1.92 0.473876698 0.2732497388 0.1018808777 0.0506792059 0.1003134796
1978 17.48 8.11 5.14 1.8 0.85 1.58 0.4639588101 0.2940503432 0.1029748284 0.0486270023 0.090389016
1979 16.55 7.38 5.21 1.79 0.82 1.35 0.4459214502 0.3148036254 0.1081570997 0.0495468278 0.081570997
1980 16.18 7.35 5.06 1.77 0.78 1.22 0.4542645241 0.3127317676 0.109394314 0.0482076638 0.0754017305
1981 15.43 6.83 5.05 1.74 0.74 1.08 0.4426441996 0.3272845107 0.1127673364 0.0479585224 0.0699935191
1982 15.26 6.88 4.95 1.73 0.72 0.97 0.4508519004 0.3243774574 0.1133682831 0.0471821756 0.0635648755
1983 14.54 6.62 4.68 1.67 0.68 0.9 0.4552957359 0.3218707015 0.1148555708 0.0467675378 0.0618982118
1984 14.35 6.65 4.55 1.65 0.68 0.83 0.4634146341 0.3170731707 0.1149825784 0.0473867596 0.0578397213
1985 13.1 6.15 4.1 1.5 0.61 0.74 0.4694656489 0.3129770992 0.1145038168 0.0465648855 0.0564885496
1986 12.72 6.06 3.98 1.41 0.59 0.67 0.4764150943 0.3128930818 0.1108490566 0.0463836478 0.052672956
1987 12.36 5.94 3.91 1.34 0.55 0.61 0.4805825243 0.3163430421 0.1084142395 0.0444983819 0.0493527508
1988 12.26 6.11 3.85 1.25 0.5 0.54 0.4983686786 0.3140293638 0.1019575856 0.0407830343 0.044045677
1989 11.91 6.08 3.7 1.18 0.46 0.49 0.510495382 0.3106633081 0.0990764064 0.0386230059 0.0411418976
1990 11.72 6.02 3.71 1.14 0.42 0.43 0.5136518771 0.316552901 0.0972696246 0.0358361775 0.0366894198
1991 11.72 6.07 3.74 1.12 0.4 0.39 0.5179180887 0.319112628 0.0955631399 0.0341296928 0.0332764505
1992 11.53 6.01 3.7 1.08 0.38 0.36 0.5212489159 0.3209019948 0.0936686904 0.0329575022 0.0312228968
1993 11.37 6.02 3.63 1.04 0.37 0.32 0.5294635004 0.3192612137 0.0914687775 0.0325417766 0.0281442392
1994 10.84 5.74 3.45 1 0.35 0.3 0.5295202952 0.3182656827 0.0922509225 0.0322878229 0.0276752768
1995 10.58 5.59 3.42 0.97 0.31 0.28 0.5283553875 0.3232514178 0.0916824197 0.0293005671 0.0264650284
1996 10.84 5.72 3.57 0.98 0.32 0.25 0.5276752768 0.3293357934 0.0904059041 0.0295202952 0.0230627306
1997 11.05 5.81 3.69 1.01 0.31 0.24 0.5257918552 0.3339366516 0.0914027149 0.0280542986 0.021719457
1998 11.05 5.77 3.75 1.01 0.3 0.22 0.5221719457 0.3393665158 0.0914027149 0.0271493213 0.0199095023
1999 11.26 6.1 3.72 0.98 0.28 0.18 0.541740675 0.3303730018 0.0870337478 0.0248667851 0.0159857904
2000 11.61 6.31 3.87 0.99 0.27 0.17 0.5434969854 0.3333333333 0.0852713178 0.023255814 0.0146425495
2001 10.9 5.8 3.73 0.96 0.26 0.16 0.5321100917 0.3422018349 0.0880733945 0.023853211 0.0146788991
2002 11.03 5.98 3.69 0.94 0.26 0.16 0.5421577516 0.3345421578 0.0852221215 0.0235720762 0.014505893
2003 10.77 5.84 3.61 0.93 0.26 0.13 0.5422469824 0.3351903435 0.0863509749 0.0241411328 0.0120705664
2004 10.41 5.56 3.52 0.93 0.26 0.14 0.5341018252 0.3381364073 0.0893371758 0.0249759846 0.0134486071
2005 10.37 5.56 3.56 0.9 0.23 0.12 0.5361620058 0.3432979749 0.0867888139 0.0221793635 0.0115718419
2006 9.96 5.34 3.44 0.85 0.22 0.11 0.5361445783 0.3453815261 0.0853413655 0.0220883534 0.0110441767
2007 9.66 5.16 3.38 0.83 0.22 0.08 0.5341614907 0.3498964803 0.0859213251 0.0227743271 0.0082815735
2008 9.85 5.22 3.46 0.86 0.22 0.09 0.5299492386 0.3512690355 0.0873096447 0.0223350254 0.0091370558
2009 9.36 5.03 3.27 0.79 0.2 0.07 0.5373931624 0.3493589744 0.0844017094 0.0213675214 0.0074786325
Maximum (1959-2009) 24.73 9.39 5.29 3.43 2.48 5.66 0.5434969854 0.3512690355 0.1431570109 0.1016810168 0.229602296
Minimum (1959-2009) 9.36 5.03 3.27 0.79 0.2 0.07 0.3132431324 0.2055647841 0.0844017094 0.0213675214 0.0074786325
Average (arithmetic mean) (1959-2009) 15.7907843137 6.7231372549 4.371372549 1.8131372549 0.957254902 1.9268627451 0.4518523925 0.2921060704 0.1089084962 0.0521407353 0.0950513125
Geometric mean (1959-2009) 14.9741896486 6.6452078282 4.3105855939 1.6063216735 0.6850947991 0.8463555934 0.4437774587 0.287867704 0.1072726946 0.0457517111 0.0565209613
Median (1959-2009) 14.35 6.62 4.55 1.65 0.68 0.83 0.4694656489 0.3148036254 0.1081570997 0.0467675378 0.0578397213
Standard deviation (1959-2009) 5.2443771196 1.0463125541 0.7299123772 0.906082756 0.7658330848 2.069096895 0.0828949113 0.0482919305 0.0192647296 0.0266793901 0.0844889554
Slope for best linear fit (using linear regression) (1959-2009) -0.3400615385 -0.0607466063 -0.0447447964 -0.0585122172 -0.0482461538 -0.1278361991 0.0052823857 0.0030580501 -0.0012451664 -0.0017293912 -0.005364802
Multiplier for best logarithmic fit (using linear regression on logarithm) (1959-2009) 0.9787396861 0.9908848993 0.9896125798 0.9676589228 0.9454246925 0.908281546 1.0124090331 1.0111090761 0.9886785389 0.9659613336 0.9280113587
R^2 for linear regression (1959-2009) 0.9292219846 0.7449265318 0.8304928344 0.9216152518 0.8771006234 0.8436033868 0.8974220865 0.8862011708 0.9232540535 0.9285963051 0.891045314

Total fertility rate

Total fertility rate broken down by birth order

Year TFR TFR1 TFR2 TFR3 TFR4 TFR5+ TFR1 proportion TFR2 proportion TFR3 proportion TFR4 proportion TFR5+ proportion
1940 3.203
1941 3.112
1942 3.143
1943 3.289
1944 3.317
1945 3.407
1946 3.316
1947 3.192
1948 3.482
1949 3.306
1950 3.156
1951 3.173
1952 3.203
1953 3.043
1954 2.963
1955 3.144
1956 3.021
1957 3.138
1958 3.148
1959 3.15 0.991 0.626 0.445 0.31 0.779 0.3146031746 0.1987301587 0.1412698413 0.0984126984 0.2473015873
1960 3.159 1.014 0.642 0.429 0.305 0.769 0.3209876543 0.2032288699 0.1358024691 0.096549541 0.2434314657
1961 3.224 1.013 0.658 0.442 0.317 0.795 0.3142059553 0.2040942928 0.1370967742 0.098325062 0.2465880893
1962 3.287 1.034 0.686 0.45 0.311 0.806 0.3145725586 0.2087009431 0.136902951 0.0946151506 0.2452083967
1963 3.196 0.971 0.688 0.456 0.307 0.774 0.3038172716 0.2152690864 0.1426783479 0.096057572 0.2421777222
1964 3.308 1.009 0.703 0.464 0.339 0.794 0.3050181378 0.2125151149 0.1402660218 0.1024788392 0.2400241838
1965 3.245 1.023 0.694 0.452 0.312 0.764 0.3152542373 0.2138674884 0.1392912173 0.0961479199 0.2354391371
1966 3.24 1.002 0.718 0.448 0.311 0.761 0.3092592593 0.2216049383 0.1382716049 0.0959876543 0.2348765432
1967 3.212 1.028 0.723 0.428 0.295 0.738 0.3200498132 0.2250933998 0.1332503113 0.0918430884 0.2297633873
1968 3.147 1.026 0.719 0.416 0.278 0.708 0.3260247855 0.2284715602 0.1321893867 0.0883380998 0.2249761678
1969 3.111 1.011 0.735 0.412 0.269 0.684 0.324975892 0.2362584378 0.1324333012 0.0864673738 0.2198649952
1970 3.001 1.008 0.726 0.392 0.253 0.623 0.3358880373 0.2419193602 0.1306231256 0.0843052316 0.2075974675
1971 3 1.027 0.747 0.392 0.24 0.595 0.3423333333 0.249 0.1306666667 0.08 0.1983333333
1972 2.835 0.994 0.719 0.366 0.22 0.536 0.350617284 0.2536155203 0.1291005291 0.0776014109 0.1890652557
1973 2.747 0.968 0.699 0.359 0.213 0.508 0.3523844194 0.2544594103 0.1306880233 0.0775391336 0.1849290135
1974 2.693 0.983 0.7 0.347 0.198 0.465 0.3650204233 0.25993316 0.1288525808 0.073523951 0.1726698849
1975 2.756 1.069 0.749 0.337 0.182 0.419 0.3878809869 0.2717706821 0.1222786647 0.0660377358 0.1520319303
1976 2.799 1.243 0.718 0.313 0.168 0.357 0.444087174 0.2565201858 0.111825652 0.0600214362 0.127545552
1977 2.677 1.205 0.738 0.287 0.146 0.301 0.4501307434 0.2756817333 0.1072095629 0.0545386627 0.1124392977
1978 2.445 1.079 0.725 0.264 0.128 0.249 0.4413087935 0.2965235174 0.1079754601 0.0523517382 0.1018404908
1979 2.313 0.98 0.734 0.262 0.123 0.213 0.4236921747 0.317336792 0.1132728059 0.0531776913 0.0920881971
1980 2.253 0.971 0.714 0.259 0.117 0.192 0.4309809143 0.3169107856 0.114957834 0.051930759 0.0852197071
1981 2.138 0.895 0.709 0.253 0.11 0.17 0.4186155285 0.3316183349 0.1183348924 0.0514499532 0.0795135641
1982 2.094 0.894 0.69 0.25 0.107 0.152 0.4269340974 0.329512894 0.1193887297 0.0510983763 0.0725883477
1983 1.979 0.855 0.646 0.238 0.1 0.139 0.432036382 0.3264274886 0.120262759 0.050530571 0.0702374937
1984 1.941 0.859 0.623 0.233 0.099 0.126 0.4425553838 0.3209685729 0.1200412159 0.0510046368 0.0649149923
1985 1.765 0.797 0.558 0.21 0.088 0.111 0.4515580737 0.3161473088 0.11898017 0.0498583569 0.0628895184
1986 1.709 0.788 0.54 0.197 0.084 0.1 0.4610883558 0.3159742539 0.1152720889 0.0491515506 0.0585137507
1987 1.662 0.776 0.531 0.187 0.078 0.09 0.4669073406 0.3194945848 0.1125150421 0.0469314079 0.0541516245
1988 1.648 0.803 0.523 0.173 0.071 0.078 0.4872572816 0.3173543689 0.1049757282 0.0430825243 0.0473300971
1989 1.602 0.8 0.503 0.164 0.065 0.071 0.4993757803 0.3139825218 0.102372035 0.0405742821 0.0443196005
1990 1.577 0.794 0.505 0.158 0.059 0.061 0.5034876347 0.3202282815 0.1001902346 0.0374128091 0.0386810399
1991 1.573 0.799 0.508 0.154 0.056 0.056 0.5079465989 0.3229497775 0.0979020979 0.0356007629 0.0356007629
1992 1.539 0.787 0.5 0.149 0.053 0.051 0.5113710201 0.3248862898 0.0968161144 0.0344379467 0.0331384016
1993 1.509 0.784 0.488 0.142 0.05 0.045 0.5195493704 0.3233929755 0.0941020543 0.0331345262 0.0298210736
1994 1.433 0.745 0.461 0.136 0.049 0.041 0.5198883461 0.3217027216 0.094905792 0.0341939986 0.028611305
1995 1.394 0.725 0.455 0.132 0.043 0.039 0.5200860832 0.3263988522 0.0946915352 0.0308464849 0.0279770445
1996 1.426 0.742 0.474 0.131 0.043 0.035 0.5203366059 0.332398317 0.0918653576 0.0301542777 0.0245441795
1997 1.454 0.756 0.488 0.135 0.042 0.033 0.5199449794 0.3356258597 0.0928473177 0.0288858322 0.022696011
1998 1.455 0.754 0.497 0.135 0.04 0.029 0.5182130584 0.341580756 0.0927835052 0.0274914089 0.0199312715
1999 1.486 0.801 0.493 0.13 0.037 0.025 0.5390309556 0.3317631225 0.0874831763 0.0248990579 0.0168236878
2000 1.537 0.835 0.512 0.131 0.036 0.023 0.5432661028 0.3331164606 0.0852309694 0.0234222511 0.014964216
2001 1.448 0.771 0.494 0.127 0.034 0.021 0.5324585635 0.341160221 0.0877071823 0.023480663 0.0145027624
2002 1.468 0.801 0.487 0.125 0.034 0.021 0.545640327 0.3317438692 0.0851498638 0.0231607629 0.0143051771
2003 1.438 0.788 0.476 0.123 0.034 0.018 0.5479833102 0.331015299 0.0855354659 0.0236439499 0.0125173853
2004 1.397 0.757 0.465 0.123 0.034 0.018 0.5418754474 0.3328561203 0.0880458125 0.0243378669 0.012884753
2005 1.401 0.765 0.47 0.119 0.03 0.016 0.5460385439 0.335474661 0.0849393291 0.0214132762 0.011420414
2006 1.357 0.744 0.457 0.113 0.029 0.014 0.5482682388 0.3367722918 0.0832719234 0.0213706706 0.0103168755
2007 1.329 0.729 0.451 0.11 0.029 0.01 0.5485327314 0.3393528969 0.0827689992 0.021820918 0.0075244545
2008 1.37 0.748 0.465 0.115 0.029 0.012 0.5459854015 0.3394160584 0.0839416058 0.0211678832 0.0087591241
2009 1.319 0.732 0.444 0.106 0.026 0.009 0.5549658832 0.3366186505 0.0803639121 0.019711903 0.006823351
Maximum (1959-2009) 3.308 1.243 0.749 0.464 0.339 0.806 0.5549658832 0.341580756 0.1426783479 0.1024788392 0.2473015873
Minimum (1959-2009) 1.319 0.725 0.444 0.106 0.026 0.009 0.3038172716 0.1987301587 0.0803639121 0.019711903 0.006823351
Average (arithmetic mean) (1959-2009) 2.1616862745 0.891627451 0.5975294118 0.2533137255 0.1359019608 0.2832156863 0.4414566755 0.2919890049 0.1109723145 0.053931758 0.1015630213
Geometric mean (1959-2009) 2.0416576544 0.8821617521 0.5872102989 0.2229079043 0.0961441394 0.1216637167 0.4320811328 0.2876144772 0.1091798637 0.0470912149 0.0595906549
Median (1959-2009) 1.941 0.855 0.623 0.233 0.099 0.126 0.4501307434 0.3173543689 0.1125150421 0.050530571 0.0649149923
Standard deviation (1959-2009) 0.7392692741 0.1337120729 0.1114555253 0.1267896668 0.1070540527 0.2995603655 0.0891310295 0.0486566443 0.0200011273 0.0274102601 0.0893310893
Slope for best linear fit (using linear regression) (1959-2009) -0.0475820814 -0.0074131222 -0.0064724887 -0.0082439819 -0.0068186425 -0.0186507692 0.0058250502 0.0029986806 -0.0013069338 -0.0017978725 -0.0057281257
Multiplier for best logarithmic fit (using linear regression on logarithm) (1959-2009) 0.9781149206 0.9916816061 0.9889139542 0.9664692612 0.9437014408 0.9058277808 1.0138702368 1.0110406594 0.9880937719 0.9648165272 0.9260954534
R^2 for linear regression (1959-2009) 0.9155326428 0.6792870665 0.7453009379 0.9343263818 0.8965652347 0.8566769213 0.9439169394 0.839398887 0.9436056499 0.9507881251 0.9086823436

TFR40 broken down by birth order

Year TFR40 TFR40_1 TFR40_2 TFR40_3 TFR40_4 TFR40_5+ TFR40_1 proportion TFR40_2 proportion TFR40_3 proportion TFR40_4 proportion TFR40_5+ proportion
1940 2.887
1941 2.821
1942 2.849
1943 2.983
1944 3.005
1945 3.096
1946 3.013
1947 2.907
1948 3.165
1949 3.001
1950 2.87
1951 2.884
1952 2.906
1953 2.773
1954 2.703
1955 2.867
1956 2.765
1957 2.882
1958 2.895
1959 2.904 0.98 0.614 0.428 0.289 0.594 0.3374655647 0.2114325069 0.1473829201 0.0995179063 0.2045454545
1960 2.922 1.001 0.63 0.414 0.286 0.591 0.3425735797 0.2156057495 0.1416837782 0.0978781656 0.2022587269
1961 2.99 1.001 0.646 0.426 0.298 0.62 0.3347826087 0.2160535117 0.1424749164 0.0996655518 0.2073578595
1962 3.051 1.022 0.673 0.433 0.293 0.63 0.3349721403 0.2205834153 0.1419206817 0.0960340872 0.2064896755
1963 2.967 0.959 0.676 0.439 0.289 0.605 0.3232221099 0.2278395686 0.1479609033 0.097404786 0.2039096731
1964 3.075 0.996 0.69 0.447 0.317 0.626 0.323902439 0.2243902439 0.1453658537 0.1030894309 0.2035772358
1965 3.023 1.011 0.681 0.435 0.294 0.602 0.3344359907 0.2252729077 0.1438967913 0.0972543831 0.1991399272
1966 3.022 0.991 0.705 0.432 0.292 0.602 0.3279285242 0.2332892124 0.1429516876 0.0966247518 0.199205824
1967 2.997 1.016 0.709 0.412 0.278 0.582 0.3390056723 0.2365699032 0.1374708041 0.0927594261 0.1941941942
1968 2.943 1.016 0.705 0.4 0.26 0.563 0.3452259599 0.2395514781 0.1359157322 0.088345226 0.1913013931
1969 2.911 1 0.722 0.397 0.252 0.539 0.343524562 0.2480247338 0.1363792511 0.0865681896 0.1851597389
1970 2.82 0.997 0.712 0.377 0.237 0.496 0.3535460993 0.2524822695 0.1336879433 0.0840425532 0.1758865248
1971 2.819 1.017 0.735 0.377 0.225 0.466 0.3607662292 0.2607307556 0.1337353672 0.0798155374 0.1653068464
1972 2.668 0.984 0.705 0.352 0.205 0.422 0.3688155922 0.2642428786 0.131934033 0.0768365817 0.1581709145
1973 2.579 0.957 0.685 0.344 0.198 0.394 0.3710740597 0.2656068244 0.133385033 0.0767739434 0.1527723924
1974 2.538 0.973 0.687 0.332 0.185 0.361 0.3833727344 0.2706855792 0.1308116627 0.072892041 0.1422379827
1975 2.61 1.06 0.737 0.323 0.168 0.322 0.4061302682 0.2823754789 0.1237547893 0.0643678161 0.1233716475
1976 2.668 1.233 0.707 0.299 0.155 0.274 0.462143928 0.2649925037 0.1120689655 0.058095952 0.1026986507
1977 2.558 1.195 0.727 0.276 0.135 0.226 0.4671618452 0.2842064113 0.1078967944 0.0527756059 0.0883502737
1978 2.341 1.069 0.715 0.254 0.118 0.185 0.4566424605 0.305425032 0.1085006408 0.0504058095 0.0790260572
1979 2.221 0.972 0.724 0.252 0.114 0.159 0.4376407024 0.3259792886 0.1134624043 0.0513282305 0.0715893742
1980 2.167 0.961 0.704 0.249 0.109 0.144 0.4434702353 0.3248730964 0.1149053992 0.0502999539 0.0664513152
1981 2.062 0.887 0.7 0.244 0.102 0.129 0.4301648885 0.3394762367 0.1183317168 0.0494665373 0.0625606208
1982 2.028 0.887 0.683 0.242 0.099 0.117 0.4373767258 0.3367850099 0.1193293886 0.048816568 0.0576923077
1983 1.918 0.85 0.638 0.23 0.093 0.106 0.4431699687 0.3326381648 0.1199165798 0.0484880083 0.055265902
1984 1.887 0.853 0.616 0.226 0.092 0.099 0.4520402756 0.3264440911 0.1197668256 0.048754637 0.0524642289
1985 1.716 0.791 0.552 0.203 0.082 0.088 0.460955711 0.3216783217 0.1182983683 0.0477855478 0.0512820513
1986 1.664 0.782 0.534 0.19 0.078 0.079 0.4699519231 0.3209134615 0.1141826923 0.046875 0.0474759615
1987 1.621 0.771 0.525 0.18 0.073 0.072 0.4756323257 0.3238741518 0.1110425663 0.0450339297 0.0444170265
1988 1.61 0.798 0.517 0.167 0.066 0.063 0.4956521739 0.3211180124 0.1037267081 0.0409937888 0.0391304348
1989 1.569 0.796 0.498 0.158 0.06 0.058 0.5073295092 0.3173996176 0.1007010835 0.0382409178 0.0369662205
1990 1.546 0.79 0.499 0.152 0.055 0.05 0.510996119 0.3227684347 0.0983182406 0.0355756792 0.0323415265
1991 1.542 0.794 0.502 0.148 0.052 0.047 0.5149156939 0.3255512322 0.0959792477 0.0337224384 0.0304798962
1992 1.51 0.782 0.495 0.142 0.049 0.042 0.5178807947 0.3278145695 0.0940397351 0.0324503311 0.0278145695
1993 1.481 0.78 0.482 0.135 0.046 0.037 0.5266711681 0.3254557731 0.0911546253 0.0310600945 0.0249831195
1994 1.405 0.741 0.456 0.13 0.044 0.034 0.5274021352 0.3245551601 0.0925266904 0.031316726 0.0241992883
1995 1.366 0.721 0.449 0.125 0.039 0.032 0.527818448 0.3286969253 0.0915080527 0.0285505124 0.0234260615
1996 1.399 0.737 0.468 0.125 0.039 0.029 0.5268048606 0.3345246605 0.0893495354 0.027877055 0.0207290922
1997 1.425 0.751 0.481 0.128 0.038 0.027 0.5270175439 0.3375438596 0.0898245614 0.0266666667 0.0189473684
1998 1.427 0.749 0.49 0.128 0.036 0.024 0.5248773651 0.3433777155 0.0896986685 0.0252277505 0.0168185004
1999 1.454 0.795 0.484 0.122 0.033 0.02 0.5467675378 0.3328748281 0.0839064649 0.022696011 0.0137551582
2000 1.502 0.827 0.502 0.122 0.032 0.018 0.5505992011 0.3342210386 0.0812250333 0.0213049268 0.0119840213
2001 1.413 0.763 0.483 0.119 0.03 0.017 0.5399858457 0.3418259023 0.0842179759 0.0212314225 0.0120311394
2002 1.432 0.793 0.475 0.117 0.03 0.017 0.5537709497 0.3317039106 0.0817039106 0.0209497207 0.0118715084
2003 1.401 0.779 0.464 0.114 0.03 0.014 0.5560314061 0.3311920057 0.0813704497 0.0214132762 0.0099928622
2004 1.358 0.748 0.452 0.113 0.031 0.015 0.5508100147 0.3328424153 0.0832106038 0.0228276878 0.0110456554
2005 1.362 0.756 0.457 0.11 0.026 0.013 0.5550660793 0.3355359765 0.080763583 0.0190895742 0.0095447871
2006 1.316 0.734 0.444 0.103 0.025 0.011 0.5577507599 0.3373860182 0.0782674772 0.0189969605 0.0083586626
2007 1.291 0.719 0.437 0.1 0.026 0.008 0.5569326104 0.3384972889 0.0774593338 0.0201394268 0.0061967467
2008 1.328 0.738 0.45 0.105 0.025 0.01 0.5557228916 0.3388554217 0.0790662651 0.0188253012 0.0075301205
2009 1.276 0.721 0.428 0.097 0.023 0.007 0.5650470219 0.3354231975 0.0760188088 0.0180250784 0.0054858934
Maximum (1959-2009) 3.075 1.233 0.737 0.447 0.317 0.63 0.5650470219 0.3433777155 0.1479609033 0.1030894309 0.2073578595
Minimum (1959-2009) 1.276 0.719 0.428 0.097 0.023 0.007 0.3232221099 0.2114325069 0.0760188088 0.0180250784 0.0054858934
Average (arithmetic mean) (1959-2009) 2.0608431373 0.8832156863 0.587254902 0.2426078431 0.1264901961 0.2212941176 0.4541753971 0.2980624853 0.1108323832 0.0526505393 0.0842704395
Geometric mean (1959-2009) 1.9590364053 0.8739171637 0.5769415035 0.212328734 0.0882742186 0.0963153488 0.4460954178 0.2945026963 0.1083842717 0.0450600195 0.0491646549
Median (1959-2009) 1.887 0.85 0.614 0.226 0.092 0.099 0.462143928 0.3238741518 0.1120689655 0.0484880083 0.0524642289
Standard deviation (1959-2009) 0.6623164009 0.1319213878 0.1102919477 0.1232573046 0.1009834388 0.2342634666 0.0842762081 0.0445118953 0.0233465769 0.0285762894 0.0752169668
Slope for best linear fit (using linear regression) (1959-2009) -0.0427238009 -0.0073096833 -0.0064168326 -0.0080374661 -0.0064319457 -0.0145373756 0.0055056345 0.0026894621 -0.0015348829 -0.001869149 -0.0047949075
Multiplier for best logarithmic fit (using linear regression on logarithm) (1959-2009) 0.979320287 0.9917096838 0.9887774986 0.9655746892 0.9423721776 0.9068270675 1.0126510161 1.0096569138 0.9859641448 0.9622716798 0.9259759851
R^2 for linear regression (1959-2009) 0.9196043557 0.6785142426 0.7480766135 0.9397346608 0.8965545142 0.851050171 0.9431853554 0.8068093875 0.955204459 0.9455150471 0.8980925855