NLRB Stats Archive › Annual Reports › FY1952 › Voting in collective bargaining elections in which a representative was not chosen
| Total | 187,316 | 169,628 | 90.6 | 24,978 | 31,558 | 3,112 | 109,980 |
|---|---|---|---|---|---|---|---|
| One-union elections. | |||||||
| A. F. L | 69,863 | 63,071 | 90 3 | 21,441 | 41,630 | ||
| C. I. 0 | 77,408 | 70,011 | 90.5 | 25,513 | 44,542 | ||
| Unaffiliated | 4,820 | 4,408 | 91.5 | 1,506 | 2,902 | ||
| Two-union elections' | |||||||
| A F. L.-C. I. 0 | 17,946 | 16,252 | 90 6 | 2,139 | 4,239 | 9,874 | |
| A. F. L.-Unaffiliated | 1,397 | 1,187 | 85 0 | 238 | 113 | 836 | |
| A. F. L.-A. F. L | 724 | 649 | 89 6 | 284 | 365 | ||
| C. I. 0 -Unaffiliated | 9,460 | 8,862 | 93.7 | 1,340 | 945 | 6,577 | |
| C. I 0.-C. I 0 | 71 | 68 | 95.8 | 24 | 44 | ||
| Three-union elections: | |||||||
| A. F. L.-C. I. O.-Unaffil- iated | 3,007 | 2,653 | 85.7 | 110 | 322 | 529 | 1,692 |
| A. F. L -AFL-C.I. 0_ | 2,301 | 2,210 | 96 | 764 | 59 | 1,387 | |
| A. F. L.-A. F. L -Un- affiliated | 39 | 36 | 92.3 | 2 | 15 | 19 | |
| C. I. 0.-C. I. O.-Un- affiliated | 190 | 177 | 93.2 | 61 | 4 | 112 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.