NLRB Stats Archive › Annual Reports › FY1992 › Results of union-shop deauthorization polls in cases closed
| 45.9 | 2.528 | |||||||||||||
| AFL-CIO unions | 43 | 23 | 53.5 | 20 | 46.5 | 808 | 32 | 1,720 | 68 | 1,964 | 77.7 | 682 | 27 | |
| Teamsters | II | 2 | 18.2 | 9 | 81.8 | 721 | 13 | 1.8 | 708 | 98.2 | 543 | 75.3 | 12 | 1.7 |
| Other national unions | 1 | 0 | 1 | 100 | 226 | 0 | 226 | 100 0 | 217 | 96 | 0 | |||
| Other local unions | 6 | 3 | 50 | 3 | 50 | 344 | 25 | 7.3 | 319 | 92.7 | 207 | 60.2 | 23 | 6.7 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.