IPUMS CPS

Count	Item Type
0	variables
0	samples

The 2026 September BMS data are now available via IPUMS CPS. October 2025 BMS data were not collected during the U.S. federal government shutdown.

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UH_CHKWRK_A1

Interviewer check item: worked last year, 1989-2026

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Interviewer check item: worked last year - 1989-2026

UH_CHKWRK_A1 is comparable across all available samples.

Those who worked at any time during the last year, even for a few days (workyn=1 or wktemp=1).

Years	Jan	Feb	ASEC	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1989 – 2026	-	-	X	-	-	-	-	-	-	-	-	-

This variable has no flags.