NLRB Stats Archive › Annual Reports › FY1972 › Valid votes cast in representation elections, by final results of election, in cases closed
| Participating unions | Total valid votes cast | Total won | AFL-CIO unions | Teamsters | Other national unions | Other local unions | Total votes for no union | Total lost | AFL-CIO unions | Teamsters | Other national unions | Other local unions | Total votes for no union | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D. Elections in RD cases | ||||||||||||||
| AFL-CIO | 11,143 | 3,704 | 3,704 | 1,367 | 1,656 | 1,656 | 4,416 | |||||||
| Teamsters | 2,467 | 800 | 800 | 700 | 404 | 404 | 1,182 | |||||||
| Other national unions | 2,188 | 866 | 866 | 634 | 173 | 173 | 515 | |||||||
| Other local unions | 196 | 36 | 36 | 34 | 20 | 20 | 106 | |||||||
| 1-union elections | 15,974 | 5,196 | 3,704 | 800 | 866 | 36 | 2,635 | 2,253 | 1,656 | 404 | 173 | 20 | 6,220 | |
| Total RD elections | 18,040 | 6,943 | 4,615 | 1,139 | 1,014 | 175 | 2,843 | 2,873 | 1,745 | 411 | 177 | 40 | 6,381 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.