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The 2024 ACS 1-Year PUMS file has not yet been released amidst the U.S. federal government shutdown. Once these data are available, IPUMS will process and release them as quickly as possible.

Description

Data quality flag for BIRTHMO and BIRTHQTR.

Codes
1870, 1880, 1900
0 - Unaltered case
2 - Logical hand edit by Census Office or by census sample research staff

1950
0 - Unaltered case
1 - Logical edit, original value inconsistent
2 - Logical edit, original value illegible
3 - Logical edit, original value missing
4 - Hot deck allocation, original value inconsistent
5 - Hot deck allocation, original value illegible
6 - Hot deck allocation, original value missing
7 - Cold deck allocation, original value illegible
8 - Cold deck allocation, original value missing or inconsistent

1980
0 - Unaltered case
5 - Cold deck allocation (select variables)

Comparability

No information available.

Universe

  • All persons. Not available in Hawaii or for persons enumerated on Indian schedules in 1910.

Availability

United States
  • 2023: --
  • 2022: --
  • 2021: --
  • 2020: --
  • 2019: --
  • 2018: --
  • 2017: --
  • 2016: --
  • 2015: --
  • 2014: --
  • 2013: --
  • 2012: --
  • 2011: --
  • 2010: --
  • 2009: --
  • 2008: --
  • 2007: --
  • 2006: --
  • 2005: --
  • 2004: --
  • 2003: --
  • 2002: --
  • 2001: --
  • 2000: --
  • 1990: --
  • 1980: All samples
  • 1970: --
  • 1960: --
  • 1950: 1%
  • 1940: --
  • 1930: --
  • 1920: --
  • 1910: 1%; 1.4% ovrsmp
  • 1900: All samples
  • 1880: All samples
  • 1870: All samples
  • 1860: 100%
  • 1850: --
Puerto Rico
  • 2023: --
  • 2022: --
  • 2021: --
  • 2020: --
  • 2019: --
  • 2018: --
  • 2017: --
  • 2016: --
  • 2015: --
  • 2014: --
  • 2013: --
  • 2012: --
  • 2011: --
  • 2010: --
  • 2009: --
  • 2008: --
  • 2007: --
  • 2006: --
  • 2005: --
  • 2000: --
  • 1990: --
  • 1980: All samples
  • 1970: --
  • 1930: --
  • 1920: --
  • 1910: --

Flags

This variable has no flags.

Editing Procedure

There is no editing procedure available for this variable.