Generated Series

This dataset contains generated series of values primarily intended to be used in join queries. For example, If you need an output that includes every month in the last year for a dataset where some months may be missing, right joining on this data will produce rows for every month of the year, even if the data does not have entries for that month. More complex joins on column < value to collect items within bins can be done in ways that are not possible with group by.
Organization: State of Washington
Organization URL: https://catalog.data.gov/organization/washington
Last updated: 2026-04-01
Tags: political finance