To change selected unions, click on the “▼” button, deselect the “√” for “(All)”, select “√” next to the union(s) you want to review and then click again on the “▼” button.

For a chart of race/ethnicity and union representation see https://sfdhr.org/race-ethnicity-and-union-representation

Workforce Demographics Race/Ethnicity and Union Hourly July 1, 2016-20