NLRB Stats Archive › Annual Reports › FY1999 › Results of union-shop deauthorization polls in cases closed
| Total……………………………………………. | 70 | 34 | 48.6 | 36 | 51.4 | 5,312 | 1,980 | 37.3 | 3,332 | 62.7 | 2,603 | 49 | 1,547 | 29.1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AFL-CIOunions……………………………………………. | 61 | 29 | 47.5 | 32 | 52.5 | 4,782 | 1,803 | 37.7 | 2,979 | 62.3 | 2,451 | 51.3 | 1,402 | 29.3 |
| Other nationalunions……………………………………….. | 6 | 3 | 50 | 3 | 50 | 412 | 101 | 24.5 | 311 | 75.5 | 61 | 14.8 | 77 | 18.7 |
| Other localunions…………………………………………... | 3 | 2 | 66.7 | 1 | 33.3 | 118 | 76 | 64.4 | 42 | 35.6 | 91 | 77.1 | 68 | 57.6 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.