NLRB Stats Archive › Annual Reports › FY1942 › Representation cases closed compared with cases filed
| Petitioner | Cases closed | Cases closed | Cases filed | Cases filed |
|---|---|---|---|---|
| Petitioner | Number | Percent of total | Number | Percent of total |
| Total | 6,285 | 100 | 6,010 | 100 |
| A. F. of L. affiliate | 2,813 | 44.7 | 2,609 | 43.4 |
| C. I. O. affiliate | 2,723 | 43.3 | 2,724 | 45.3 |
| Unaffiliated union | 659 | 10.5 | 595 | 9.9 |
| Employer | 92 | 1.5 | 84 | 1.4 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.