NLRB Stats Archive › Annual Reports › FY1963 › Decertification elections — by size of unit
Decertification elections — by size of unit
| Size of bargaining unit (employees) | Number of employees (Total eligible) | Total elections Number | Total elections Percent | Elections in which representation rights were won by AFL-CIO affiliates Number | Elections in which representation rights were won by AFL-CIO affiliates Percent | Elections in which representation rights were won by Unaffiliated unions Number | Elections in which representation rights were won by Unaffiliated unions Percent | Elections in which no representative was chosen Number | Elections in which no representative was chosen Percent |
|---|---|---|---|---|---|---|---|---|---|
| Total | 13,256 | 225 | 100 | 43 | 100 | 17 | 100 | 165 | 100 |
| 1-9 | 360 | 65 | 28.9 | 1 | 2.3 | 3 | 17.6 | 61 | 37 |
| 10-19 | 648 | 48 | 21.3 | 4 | 9.3 | 4 | 23.5 | 40 | 24.2 |
| 20-29 | 698 | 30 | 13.3 | 5 | 11.6 | 2 | 11.8 | 23 | 13.9 |
| 30-39 | 344 | 10 | 4.5 | 5 | 11.6 | 0 | 0 | 5 | 3 |
| 40-49 | 663 | 15 | 6.7 | 4 | 9.3 | 1 | 5.9 | 10 | 6.1 |
| 50-59 | 338 | 6 | 2.7 | 1 | 2.3 | 1 | 5.9 | 4 | 2.4 |
| 60-69 | 198 | 3 | 1.3 | 2 | 4.7 | 0 | 0 | 1 | 0.6 |
| 70-79 | 458 | 6 | 2.7 | 4 | 9.3 | 0 | 0 | 2 | 1.2 |
| 80-89 | 407 | 5 | 2.2 | 2 | 4.7 | 0 | 0 | 0 | 0 |
| 90-99 | 94 | 1 | 0.4 | 0 | 0 | 1 | 5.9 | 0 | 0 |
| 100-149 | 2,194 | 18 | 8 | 6 | 14 | 2 | 11.8 | 10 | 6.1 |
| 150-199 | 890 | 5 | 2.2 | 2 | 4.7 | 0 | 0 | 3 | 1.8 |
| 200-299 | 1,943 | 8 | 3.6 | 5 | 11.6 | 0 | 0 | 3 | 1.8 |
| 300-399 | 712 | 2 | 0.9 | 1 | 2.3 | 0 | 0 | 1 | 0.6 |
| 400 and over | 3,309 | 3 | 1.3 | 2 | 2.3 | 0 | 0 | 1 | 1.2 |
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Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.