NLRB Stats Archive › Annual Reports › FY1943 › Number of cases filed
| 1936-43 | 58,318 | 32,306 | 26,012 |
|---|---|---|---|
| 1936 | 1,068 | 865 | 203 |
| 1937 | 4,068 | 2,895 | 1,173 |
| 1938 | 10,430 | 6,807 | 3,623 |
| 1939 | 6,904 | 4,618 | 2,238 |
| 1040 | 6,177 | 3,934 | 2,243 |
| 1911 | 9,151 | - 4, 817 | 4,334 |
| 1942 | 10,977 | 4,907 | 6,010 |
| 1943 | 9,543 | 3,403 | 6,140 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.