Pregnancy, 2017-2019

Variable: INTVWYEAR
Description/Question: Calendar year when interview occurred
Type: raw

Universe: Applicable for all pregnancies (respondent-level variable)
Notes:

Pregnancy, 2015-2017

Variable: INTVWYEAR
Description/Question Calendar year when interview occurred
Type: raw

Universe: Applicable for all pregnancies (respondent-level variable)
Notes:

Pregnancy, 2013-2015

Variable: INTVWYEAR
Description/Question Calendar year when interview occurred
Type: raw

Universe: Applicable for all pregnancies (respondent-level variable)
Notes:

Pregnancy, 2011-2013

Variable: INTVWYEAR
Description/Question Calendar year when interview occurred
Type: raw

Universe: Applicable for all pregnancies (respondent-level variable)
Notes:

Pregnancy, 2006-2010

Variable: Variable does not exist in this survey/wave
Description/Question
Type:

Universe:
Notes:

Pregnancy, 2002

Variable: Variable does not exist in this survey/wave
Description/Question
Type:

Universe:
Notes:

Pregnancy, 2017-2019

Variable: INTVWYEAR
Description/Question: Calendar year when interview occurred
Type: raw

Universe: Applicable for all pregnancies (respondent-level variable)
Notes:

Pregnancy, 2015-2017

Variable: INTVWYEAR
Description/Question Calendar year when interview occurred
Type: raw

Universe: Applicable for all pregnancies (respondent-level variable)
Notes:

Pregnancy, 2013-2015

Variable: INTVWYEAR
Description/Question Calendar year when interview occurred
Type: raw

Universe: Applicable for all pregnancies (respondent-level variable)
Notes:

Pregnancy, 2011-2013

Variable: INTVWYEAR
Description/Question Calendar year when interview occurred
Type: raw

Universe: Applicable for all pregnancies (respondent-level variable)
Notes:

Pregnancy, 2006-2010

Variable: Variable does not exist in this survey/wave
Description/Question
Type:

Universe:
Notes:

Pregnancy, 2002

Variable: Variable does not exist in this survey/wave
Description/Question
Type:

Universe:
Notes: