Description

Data quality flag for GQTYPE.

1850-1870, 1900, 1910, 1920, 1930
0 - Unaltered case
2 - Logical hand edit by Census Office or by census sample research staff
3 - Logical computer edit by IPUMS
4 - Hot deck allocation by IPUMS

1940, 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

1970
0 - Unaltered case
4 - Allocated (method not specified)

1980, 2010
0 - Unaltered case
5 - Cold deck allocation (select variables)

Comparability

No information available.

Universe

Availability

• 2023: --
• 2022: --
• 2021: --
• 2020: --
• 2019: --
• 2018: --
• 2017: --
• 2016: --
• 2015: --
• 2014: --
• 2013: --
• 2012: --
• 2011: --
• 2010: 10%
• 2009: --
• 2008: --
• 2007: --
• 2006: --
• 2005: --
• 2004: --
• 2003: --
• 2002: --
• 2001: --
• 2000: --
• 1990: --
• 1980: All samples
• 1970: All samples
• 1960: 5%
• 1950: 1%
• 1940: 1%
• 1930: All samples
• 1920: All samples
• 1910: 1%; 1.4% ovrsmp
• 1900: All samples
• 1880: 1%; 10%
• 1870: All samples
• 1860: All samples
• 1850: 1%

• 2023: --
• 2022: --
• 2021: --
• 2020: --
• 2019: --
• 2018: --
• 2017: --
• 2016: --
• 2015: --
• 2014: --
• 2013: --
• 2012: --
• 2011: --
• 2010: PR 10%
• 2009: --
• 2008: --
• 2007: --
• 2006: --
• 2005: --
• 2000: --
• 1990: --
• 1980: All samples
• 1970: All samples
• 1930: All samples
• 1920: All samples
• 1910: All samples

Flags

This variable has no flags.

Editing Procedure

There is no editing procedure available for this variable.