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FRBIRTHY1
Birth year of first child

Codes

9999 = N.I.U. (Not in Universe).

Description

FRBIRTHY1 gives the birth year of the woman's first child. This variable is a part of the CPS Fertility Supplement.

In 1986-1988, there are several male records that have values for FRBIRTHY1. These are not expected to be in universe, but they are in the original data.

In 1977, 1979, 1982, and 1983, there is one male with a reported value for FRBIRTHY1. This record had SEX allocated by IPUMS. See QSEX for details.

Comparability

This variable is comparable across the available years.

Universe

  • Jun 1977: Women age 14-49 with at least one live birth.
  • Jun 1979: Women age 14-59 with at least one live birth.
  • Jun 1980: Women age 15-75 with at least one live birth.
  • Jun 1981, Jun 1982, and Jun 1983: Women age 15-59 with at least one live birth.
  • Jun 1986, Jun 1987, and Jun 1988: Women age 18-44 with at least one live birth.
  • Jun 1990 and Jun 1995: Women age 15-65 with at least one live birth.
  • Jun 1992: Women age 15-44 with at least one live birth.
  • Jun 2012, Jun 2014, Jun 2016, and Jun 2018: Women age 15-50 with at least one live birth.

Availability

Years Jan Feb ASEC Apr May Jun Jul Aug Sep Oct Nov Dec
1977 - - - - - X - - - - - -
1979 – 1983 - - - - - X - - - - - -
1986 – 1988 - - - - - X - - - - - -
1990 - - - - - X - - - - - -
1992 - - - - - X - - - - - -
1995 - - - - - X - - - - - -
2012 - - - - - X - - - - - -
2014 - - - - - X - - - - - -
2016 - - - - - X - - - - - -
2018 - - - - - X - - - - - -

Flags

QFRBIRTHY1 

UNHARMONIZED VARIABLES

No variables available