series_id measure_code seasonal series_title footnote_codes begin_year begin_period end_year end_period
WSU001 001 U Days of idleness (in 1,000s) from all work stoppages in effect in the period 1947 M13 2021 M10
WSU002 002 U Days of idleness (as % of total estimated working time) from work stoppages in effect in the period 1947 M13 2021 M10
WSU010 010 U Number of workers (in 1,000s) involved in all work stoppages beginning in the period 1947 M13 2021 M10
WSU020 020 U Number of workers (in 1,000s) involved in all work stoppages in effect in the period 1981 M01 2021 M10
WSU100 100 U Number of work stoppages involving 1,000 workers or more beginning in the period 1947 M13 2021 M10
WSU200 200 U Number of work stoppages involving 1,000 workers or more in effect in the period 1981 M01 2021 M10