Fertility in USA - Revision history

Vipul: /* Completed fertility distribution */

2014-02-28T01:18:52Z

Completed fertility distribution

← Older revision		Revision as of 01:18, 28 February 2014
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	{\| class="sortable" border="1"		{\| class="sortable" border="1"
	! Year \|\| Completed fertility 0 ~~distribution~~ \|\| Completed fertility 1 proportion \|\| Completed fertility 2 proportion \|\| Completed fertility 3 proportion \|\| Completed fertility 4+ proportion		! Year \|\| Completed fertility 0 proportion \|\| Completed fertility 1 proportion \|\| Completed fertility 2 proportion \|\| Completed fertility 3 proportion \|\| Completed fertility 4+ proportion
	\|-		\|-
	\| 1918 \|\| 0.181 \|\| 0.159 \|\| 0.244 \|\| 0.174 \|\| 0.242		\| 1918 \|\| 0.181 \|\| 0.159 \|\| 0.244 \|\| 0.174 \|\| 0.242

Vipul: /* Completed fertility distribution */

2014-02-28T01:18:31Z

Completed fertility distribution

← Older revision		Revision as of 01:18, 28 February 2014
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	{\| class="sortable" border="1"		{\| class="sortable" border="1"
	! Year \|\| ~~Family size~~ 0 distribution \|\| ~~Family size~~ 1 proportion \|\| ~~Family size~~ 2 proportion \|\| ~~Family size~~ 3 proportion \|\| ~~Family size~~ 4+ proportion		! Year \|\| Completed fertility 0 distribution \|\| Completed fertility 1 proportion \|\| Completed fertility 2 proportion \|\| Completed fertility 3 proportion \|\| Completed fertility 4+ proportion
	\|-		\|-
	\| 1918 \|\| 0.181 \|\| 0.159 \|\| 0.244 \|\| 0.174 \|\| 0.242		\| 1918 \|\| 0.181 \|\| 0.159 \|\| 0.244 \|\| 0.174 \|\| 0.242

Vipul: /* Completed fertility distribution */

2014-02-28T01:17:40Z

Completed fertility distribution

@@ Line 727: / Line 727: @@
 |-
 ! <math>R^2</math> for linear regression || 0.6218913116 || 0.2163323091 || 0.3900588379 || 0.5692948102 || 0.6485523633 || 0.7421754488 || 0.745116934 || 0.7776266504 || 0.4747370755 || 0.7161439639 || 0.8148848941
 |}
@@ Line 839: / Line 951: @@
 |-
 ! <math>R^2</math> for linear regression || 0.1297178678 || 0.4378920548 || 0.7420101281 || 0.0154409219 || 0.6263257507
 |}

Vipul: /* CCF40 by birth order */

2014-02-28T01:10:19Z

CCF40 by birth order

@@ Line 727: / Line 727: @@
 |-
 ! <math>R^2</math> for linear regression || 0.6218913116 || 0.2163323091 || 0.3900588379 || 0.5692948102 || 0.6485523633 || 0.7421754488 || 0.745116934 || 0.7776266504 || 0.4747370755 || 0.7161439639 || 0.8148848941
 |}

Vipul: /* Key quantitative metrics */

2014-02-26T06:14:34Z

Key quantitative metrics

← Older revision		Revision as of 06:14, 26 February 2014
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	\| [[Mean age of childbearing]] for [[birth cohort]]s\|\| No \|\| Cohort		\| [[Mean age of childbearing]] for [[birth cohort]]s\|\| No \|\| Cohort
	\|-		\|-
	\| [[Mean age of childbearing]] for birth cohorts till the age of 40 (CMAC40) \|\| No \|\| Cohort \|\|		\| [[Mean age of childbearing]] for birth cohorts till the age of 40 (CMAC40) \|\| No \|\| Cohort
	\|-		\|-
	\| [[Tempo-adjusted total fertility rate]] (period measure) \|\| Yes \|\| Period \|\| 2.349 \|\| 2009 \|\| data available 1934-2009; maximum value 3.644 in 1963, minimum value 1.93 in 1978		\| [[Tempo-adjusted total fertility rate]] (period measure) \|\| Yes \|\| Period \|\| 2.349 \|\| 2009 \|\| data available 1934-2009; maximum value 3.644 in 1963, minimum value 1.93 in 1978

Vipul: /* Key quantitative metrics */

2014-02-26T06:14:20Z

Key quantitative metrics

← Older revision		Revision as of 06:14, 26 February 2014
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	\| [[Completed cohort fertility]] \|\| Yes \|\| Cohort \|\| 2.018 \|\| 1960 \|\| Data available for birth cohorts 1918-1960; maximum value 3.256 for 1933 birth cohort, minimum value 1.972 for 1953 birth cohort		\| [[Completed cohort fertility]] \|\| Yes \|\| Cohort \|\| 2.018 \|\| 1960 \|\| Data available for birth cohorts 1918-1960; maximum value 3.256 for 1933 birth cohort, minimum value 1.972 for 1953 birth cohort
	\|-		\|-
	\| CCF40 \|\| Yes(ish) \|\| Cohort \|\|		\| CCF40 \|\| Yes(ish) \|\| Cohort \|\| 2.068 \|\| 1970 \|\| Data available for birth cohorts 1918-1970; maximum value 3.231 for 1933 birth cohort, minimum value 1.937 for 1953 birth cohort
	\|-		\|-
	\| [[Mean age at birth]] \|\| No \|\| Period \|\|		\| [[Mean age at birth]] \|\| No \|\| Period
	\|-		\|-
	\| [[Mean age of childbearing]] for [[birth cohort]]s\|\| No \|\| Cohort \|\|		\| [[Mean age of childbearing]] for [[birth cohort]]s\|\| No \|\| Cohort
	\|-		\|-
	\| [[Mean age of childbearing]] for birth cohorts till the age of 40 (CMAC40) \|\| No \|\| Cohort \|\|		\| [[Mean age of childbearing]] for birth cohorts till the age of 40 (CMAC40) \|\| No \|\| Cohort \|\|
	\|-		\|-
	\| [[Tempo-adjusted total fertility rate]] (period measure) \|\| Yes \|\| Period \|\|		\| [[Tempo-adjusted total fertility rate]] (period measure) \|\| Yes \|\| Period \|\| 2.349 \|\| 2009 \|\| data available 1934-2009; maximum value 3.644 in 1963, minimum value 1.93 in 1978
	\|}

	~~{\| class="sortable" border="1"~~
	~~! Metric !! Most recent measurement, along with year and source !! Extreme values, along with year and source~~
	\|-
	\| [[crude birth rate]] (CBR) \|\| 12.94 (year 2010, based on Human Fertility Database data last updated January 2013) \|\| Data available 1933-2010; maximum value 25.82 in 1947, minimum value 12.94 in 2010
	\|-
	~~\| [[total fertility rate]] (TFR) \|\| 1~~.~~928 (year 2010, based on Human Fertility Database data last updated January 2013)~~ \|\| ~~Data available 1933-2010; maximum value 3.738 in 1957, minimum value 1.739 in 1976~~
	\|-
	\| ~~TFR40~~ \|~~\| 1.874 (year 2010, based on Human Fertility Database~~ data ~~last updated January 2013) \|\| Data~~ available ~~1933~~-~~2010~~; maximum value 3.~~654~~ in ~~1957~~, minimum value 1.~~716~~ in ~~1976~~
	\|-
	\| TFR [[birth order distribution]] \|\| birth orders 1, 2, 3, 4, 5 (and more) (respectively): 0.400, 0.316, 0.167, 0.081, 0.103 (year 2010, based on Human Fertility Database data last updated January 2013) \|\| Data available 1933-2010
	\|-
	\| [[Completed cohort fertility]] \|\| 2.018 (1960 birth cohort, based on Human Fertility Database data last updated January 2013) \|\| Data available for birth cohorts 1918-1960; maximum value 3.256 for 1933 birth cohort, minimum value 1.972 for 1953 birth cohort
	\|}		\|}

Vipul: /* Key quantitative metrics */

2014-02-26T06:11:25Z

Key quantitative metrics

← Older revision		Revision as of 06:11, 26 February 2014
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	==Key quantitative metrics==		==Key quantitative metrics==

			Unless otherwise specified, data is from the [[Human Fertility Database]], last updated January 2013.

			{\| class="sortable" border="1"
			! Metric !! Direct fertility measure, comparable with [[replacement fertility]] value of 2.1? !! Period measure or cohort measure? !! Most recent measurement !! Year !! Extreme values, along with year and source
			\|-
			\| [[crude birth rate]] (CBR) \|\| No \|\| Period \|\| 12.94 \|\| 2010 \|\| Data available 1933-2010; maximum value 25.82 in 1947, minimum value 12.94 in 2010
			\|-
			\| [[total fertility rate]] (TFR) \|\| Yes \|\| Period \|\| 1.928 \|\| 2010 \|\| Data available 1933-2010; maximum value 3.738 in 1957, minimum value 1.739 in 1976
			\|-
			\| TFR40 \|\| Yes(ish) \|\|Period \|\|1.874 \|\| 2010 \|\| Data available 1933-2010; maximum value 3.654 in 1957, minimum value 1.716 in 1976
			\|-
			\| TFR [[birth order distribution]] \|\| No \|\| Period \|\| birth orders 1, 2, 3, 4, 5 (and more) (respectively): 0.400, 0.316, 0.167, 0.081, 0.103 \|\| 2010 \|\| Data available 1933-2010
			\|-
			\| [[Completed cohort fertility]] \|\| Yes \|\| Cohort \|\| 2.018 \|\| 1960 \|\| Data available for birth cohorts 1918-1960; maximum value 3.256 for 1933 birth cohort, minimum value 1.972 for 1953 birth cohort
			\|-
			\| CCF40 \|\| Yes(ish) \|\| Cohort \|\|
			\|-
			\| [[Mean age at birth]] \|\| No \|\| Period \|\|
			\|-
			\| [[Mean age of childbearing]] for [[birth cohort]]s\|\| No \|\| Cohort \|\|
			\|-
			\| [[Mean age of childbearing]] for birth cohorts till the age of 40 (CMAC40) \|\| No \|\| Cohort \|\|
			\|-
			\| [[Tempo-adjusted total fertility rate]] (period measure) \|\| Yes \|\| Period \|\|
			\|}

	{\| class="sortable" border="1"		{\| class="sortable" border="1"

Vipul: /* Data sources */

2014-02-26T03:56:30Z

Data sources

← Older revision		Revision as of 03:56, 26 February 2014
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	==Data sources==		==Data sources==

	~~Most of the data on this page comes from the [[Human Fertility Database]] (website [http://www.humanfertility.org www.humanfertility.org]) (data downloaded~~ December 2013~~, last updated~~ January 2013). The data collected by the Human Fertility Database is based on government data collection by the United States government. Details about the modalities of data collection are available [http://www.humanfertility.org/Docs/USA~~/USAcom.pdf here].~~		{{HFD source\|download date = December 2013\|update date = January 2013\|country = USA\|country code = USA}}

	==Qualitative history of fertility-relevant events==		==Qualitative history of fertility-relevant events==

Vipul: /* Tempo-adjusted total fertility rate */

2014-02-25T21:37:45Z

Tempo-adjusted total fertility rate

Show changes

Vipul: /* Data on total indicators only without breakdown by birth order */

2014-02-25T21:10:10Z

Data on total indicators only without breakdown by birth order

← Older revision		Revision as of 21:10, 25 February 2014
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	{\| class="sortable" border="1"		{\| class="sortable" border="1"
	!Year\|\| [[crude birth rate~~\|CBR~~]] (births per 1000 people per year) \|\|CBR minus previous year's CBR \|\|[[total fertility rate~~\|TFR~~]] (sum of all [[age-specific fertility rate]]s), ballpark for [[replacement fertility]] is 2.1\|\|TFR minus previous year's TFR\|\| TFR40 (sum of [[age-specific fertility rate]]s up to the age of 40), almost equal to TFR because births above the age of 40 are rare \|\|TFR40 minus previous year's TFR40		!Year\|\| [[crude birth rate]] (CBR) (births per 1000 people per year) \|\|CBR minus previous year's CBR \|\|[[total fertility rate]] (TFR) (sum of all [[age-specific fertility rate]]s), ballpark for [[replacement fertility]] is 2.1\|\|TFR minus previous year's TFR\|\| TFR40 (sum of [[age-specific fertility rate]]s up to the age of 40), almost equal to TFR because births above the age of 40 are rare \|\|TFR40 minus previous year's TFR40
	\|-		\|-
	\| 1933 \|\| 16.57 \|\| \|\| 2.012 \|\| \|\| 1.911 \|\|		\| 1933 \|\| 16.57 \|\| \|\| 2.012 \|\| \|\| 1.911 \|\|