NLRB Stats Archive › Annual Reports › FY1997 › Union-shop deauthorization polls in cases closed
| Total .. ............ -.-....-.- .......... ----- ........ - | 37 | 14 | 378 | 23 | 62.2 | 2,739 | 542 | 19.8 | 2,197 | 80.2 | 1,864 | 68.1 | 387 | 14.1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AFL-CIO unions | 34 | 14 | 412 | 20 | 58.8 | 2,014 | 542 | 26.9 | 1,472 | 73.1 | 1,503 | 74.6 | 387 | 19.2 |
| Other national unions | 1 | 0 | 1 | 100 | 8 | 0 | 8 | 100 | 4 | 50 | 0 | |||
| 2 | 0 | 2 | 103 | 717 | 0 | . 117 | 100 | 357 | 49.8 | 0 . |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.