NLRB Stats Archive › Annual Reports › FY2006 › Size of units in representation election in cases closed
| 1,000 to 1,999.................................................... | 7,054 | 5 | 0.3 | 99.7 | 0 | 0 | 1 | 0.2 | 1 | 1.3 | 3 | 0.4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2,000 to 2,999.................................................... | 13,987 | 6 | 0.3 | 100 | 2 | 0.4 | 3 | 0.6 | 0 | 0 | 1 | 0.1 |
| 3,000 to 9,999.................................................... | 0 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Over 9,999.......................................................... | 0 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| B. Decertification elections (RD) | B. Decertification elections (RD) | B. Decertification elections (RD) | B. Decertification elections (RD) | B. Decertification elections (RD) | B. Decertification elections (RD) | B. Decertification elections (RD) | B. Decertification elections (RD) | B. Decertification elections (RD) | B. Decertification elections (RD) | B. Decertification elections (RD) | B. Decertification elections (RD) | |
| Total RD elections..................... | 27,418 | 361 | 100 | 44 | 100 | 63 | 100 | 8 | 100 | 246 | 100 | |
| Under 10............................................................ | 435 | 51 | 14.1 | 14.1 | 4 | 9.1 | 1 | 1.6 | 1 | 12.5 | 45 | 18.3 |
| 10 to 19.............................................................. | 1,108 | 78 | 21.6 | 35.7 | 5 | 11.4 | 11 | 17.5 | 1 | 12.5 | 61 | 24.8 |
| 20 to 29.............................................................. | 1,121 | 44 | 12.2 | 47.9 | 10 | 22.7 | 4 | 6.3 | 0 | 0 | 30 | 12.2 |
| 30 to 39.............................................................. | 1,878 | 55 | 15.2 | 63.2 | 6 | 13.6 | 7 | 11.1 | 1 | 12.5 | 41 | 16.7 |
| 40 to 49.............................................................. | 1,128 | 25 | 6.9 | 70.1 | 4 | 9.1 | 5 | 7.9 | 0 | 0 | 16 | 6.5 |
| 50 to 59.............................................................. | 1,175 | 21 | 5.8 | 75.9 | 3 | 6.8 | 2 | 3.2 | 0 | 0 | 16 | 6.5 |
| 60 to 69.............................................................. | 909 | 15 | 4.2 | 80.1 | 0 | 0 | 5 | 7.9 | 1 | 12.5 | 9 | 3.7 |
| 70 to 79.............................................................. | 151 | 2 | 0.6 | 80.6 | 0 | 0 | 1 | 1.6 | 0 | 0 | 1 | 0.4 |
| 80 to 89.............................................................. | 715 | 8 | 2.2 | 82.8 | 2 | 4.5 | 4 | 6.3 | 0 | 0 | 2 | 0.8 |
| 90 to 99.............................................................. | 461 | 5 | 1.4 | 84.2 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 2 |
| 100 to 109.......................................................... | 834 | 8 | 2.2 | 86.4 | 3 | 6.8 | 4 | 6.3 | 0 | 0 | 1 | 0.4 |
| 110 to 119.......................................................... | 700 | 6 | 1.7 | 88.1 | 1 | 2.3 | 2 | 3.2 | 0 | 0 | 3 | 1.2 |
| 120 to 129.......................................................... | 240 | 2 | 0.6 | 88.6 | 0 | 0 | 1 | 1.6 | 0 | 0 | 1 | 0.4 |
| 130 to 139.......................................................... | 526 | 4 | 1.1 | 89.8 | 0 | 0 | 1 | 1.6 | 1 | 12.5 | 2 | 0.8 |
| 140 to 149.......................................................... | 0 | 0 | 0 | 89.8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 150 to 159.......................................................... | 156 | 1 | 0.3 | 90 | 0 | 0 | 1 | 1.6 | 0 | 0 | 0 | 0 |
| 160 to 169.......................................................... | 584 | 4 | 1.1 | 91.1 | 1 | 2.3 | 2 | 3.2 | 0 | 0 | 1 | 0.4 |
| 170 to 199.......................................................... | 935 | 5 | 1.4 | 92.5 | 0 | 0 | 1 | 1.6 | 0 | 0 | 4 | 1.6 |
| 200 to 299.......................................................... | 2,516 | 11 | 3 | 95.6 | 2 | 4.5 | 5 | 7.9 | 0 | 0 | 4 | 1.6 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.