All Waves

Column

Female, 2017-2019

Variable: LSEXRAGE
Description/Question: R’s age at last or most recent sexual intercourse (RECODE)
Type: recode

Universe: Applicable if R has ever had sexual intercourse with a male (HADSEX = 1)
Notes: This variable has been modified for public use, and the original variable is accessible by application to the NCHS Research Data Center. See Appendix 7 of the User’s Guide for further information.

Female, 2015-2017

Variable: LSEXRAGE
Description/Question R’s age at last or most recent sexual intercourse (RECODE)
Type: recode

Universe: Applicable if R has ever had sexual intercourse with a male (HADSEX = 1)
Notes: Respondents aged 50 were 49 at time of household screener

Female, 2013-2015

Variable: LSEXRAGE
Description/Question R’s age at last or most recent sexual intercourse (RECODE)
Type: recode

Universe: Applicable if R has ever had sexual intercourse with a male (HADSEX = 1)
Notes:

Female, 2011-2013

Variable: LSEXRAGE
Description/Question R’s age at last or most recent sexual intercourse (RECODE)
Type: recode

Universe: Applicable if R has ever had sexual intercourse with a male (HADSEX = 1)
Notes:

Female, 2006-2010

Variable: LSEXRAGE
Description/Question R’s age at last or most recent sexual intercourse (RECODE)
Type: Recode

Universe: Applicable if R has ever had sexual intercourse with a male (HADSEX = 1)
Notes:

Female, 2002

Variable: LSEXRAGE
Description/Question R’s age at last or most recent sexual intercourse
Type: Recode

Universe: Applicable if R has ever had sexual intercourse with a male (HADSEX = 1)
Notes:

Column

Male, 2017-2019

Variable: LSEXRAGE
Description/Question R’s age at last (or most recent) sexual intercourse (RECODE)
Type: recode

Universe: Applicable if respondent has ever had sexual intercourse with a female (recode HADSEX = 1)
Notes: Respondents aged 50 were 49 at time of household screener

Male, 2015-2017

Variable: LSEXRAGE
Description/Question R’s age at last (or most recent) sexual intercourse (RECODE)
Type: recode

Universe: Applicable if respondent has ever had sexual intercourse with a female (recode HADSEX = 1)
Notes: Respondents aged 50 were 49 at time of household screener

Male, 2013-2015

Variable: LSEXRAGE
Description/Question R’s age at last (or most recent) sexual intercourse (RECODE)
Type: recode

Universe: Applicable if respondent has ever had sexual intercourse with a female (recode HADSEX = 1)
Notes:

Male, 2011-2013

Variable: LSEXRAGE
Description/Question R’s age at last (or most recent) sexual intercourse (RECODE)
Type: recode

Universe: Applicable if respondent has ever had sexual intercourse with a female (recode HADSEX = 1)
Notes:

Male, 2006-2010

Variable: LSEXRAGE
Description/Question R’s age at last (or most recent) sexual intercourse (RECODE)
Type: Recode

Universe: Applicable if respondent has ever had sexual intercourse with a female (recode HADSEX = 1)
Notes:

Male, 2002

Variable: LSEXRAGE
Description/Question R’s age at last (or most recent) sexual intercourse
Type: Recode

Universe: Applicable if respondent has ever had sexual intercourse with a female (recode HADSEX = 1)
Notes:

2017-2019 only

Column

Female, 2017-2019

Variable: LSEXRAGE
Description/Question: R’s age at last or most recent sexual intercourse (RECODE)
Type: recode

Universe: Applicable if R has ever had sexual intercourse with a male (HADSEX = 1)
Notes: This variable has been modified for public use, and the original variable is accessible by application to the NCHS Research Data Center. See Appendix 7 of the User’s Guide for further information.

Column

Male, 2017-2019

Variable: LSEXRAGE
Description/Question R’s age at last (or most recent) sexual intercourse (RECODE)
Type: recode

Universe: Applicable if respondent has ever had sexual intercourse with a female (recode HADSEX = 1)
Notes: Respondents aged 50 were 49 at time of household screener

2015-2017 only

Column

Female, 2015-2017

Variable: LSEXRAGE
Description/Question R’s age at last or most recent sexual intercourse (RECODE)
Type: recode

Universe: Applicable if R has ever had sexual intercourse with a male (HADSEX = 1)
Notes: Respondents aged 50 were 49 at time of household screener

Column

Male, 2015-2017

Variable: LSEXRAGE
Description/Question R’s age at last (or most recent) sexual intercourse (RECODE)
Type: recode

Universe: Applicable if respondent has ever had sexual intercourse with a female (recode HADSEX = 1)
Notes: Respondents aged 50 were 49 at time of household screener

2013-2015 only

Column

Female, 2013-2015

Variable: LSEXRAGE
Description/Question R’s age at last or most recent sexual intercourse (RECODE)
Type: recode

Universe: Applicable if R has ever had sexual intercourse with a male (HADSEX = 1)
Notes:

Column

Male, 2013-2015

Variable: LSEXRAGE
Description/Question R’s age at last (or most recent) sexual intercourse (RECODE)
Type: recode

Universe: Applicable if respondent has ever had sexual intercourse with a female (recode HADSEX = 1)
Notes:

2011-2013 only

Column

Female, 2011-2013

Variable: LSEXRAGE
Description/Question R’s age at last or most recent sexual intercourse (RECODE)
Type: recode

Universe: Applicable if R has ever had sexual intercourse with a male (HADSEX = 1)
Notes:

Column

Male, 2011-2013

Variable: LSEXRAGE
Description/Question R’s age at last (or most recent) sexual intercourse (RECODE)
Type: recode

Universe: Applicable if respondent has ever had sexual intercourse with a female (recode HADSEX = 1)
Notes:

2006-2010 only

Column

Female, 2006-2010

Variable: LSEXRAGE
Description/Question R’s age at last or most recent sexual intercourse (RECODE)
Type: Recode

Universe: Applicable if R has ever had sexual intercourse with a male (HADSEX = 1)
Notes:

Column

Male, 2006-2010

Variable: LSEXRAGE
Description/Question R’s age at last (or most recent) sexual intercourse (RECODE)
Type: Recode

Universe: Applicable if respondent has ever had sexual intercourse with a female (recode HADSEX = 1)
Notes:

2002 only

Column

Female, 2002

Variable: LSEXRAGE
Description/Question R’s age at last or most recent sexual intercourse
Type: Recode

Universe: Applicable if R has ever had sexual intercourse with a male (HADSEX = 1)
Notes:

Column

Male, 2002

Variable: LSEXRAGE
Description/Question R’s age at last (or most recent) sexual intercourse
Type: Recode

Universe: Applicable if respondent has ever had sexual intercourse with a female (recode HADSEX = 1)
Notes: