NLRB Stats Archive › Annual Reports › FY1947 › Cases filed
Cases filed
| 1936 | 1,068 | 865 | 203 | 81 | 19 |
|---|---|---|---|---|---|
| 1937 | 4,068 | 2,895 | 1,173 | 71.2 | 28.8 |
| 1938 | 10,430 | 6,807 | 3,623 | 68.3 | 34.7 |
| 1939 | 6,904 | 4,018 | 2,286 | 68.9 | ss. 1 |
| 1940 | 6,177 | 3,934 | 2,243 | 63.7 | 36.3 |
| 1941 | 9,151 | 4,817 | 4,334 | 52.6 | 47.4 |
| 1942 | 10,977 | 4,967 | 10 | 45.2 | 54.8 |
| 1943 | 9,544 | 3,403 | 6,141 | 35.7 | 64.3 |
| 1944 | 9,176 | 2,573 | 6,603 | 28 | 72 |
| 1945 | 9,738 | 2,427 | 7,311 | 24.9 | 75.1 |
| 1946 | 12,260 | 3,815 | 8,445 | 311 | 68.9 |
| 1947 | 14,909 | 4,232 | 10,677 | 28.4 | 71.6 |
| July 1-Aug. 21, 1947 | 939 | 296 | 643 | 31.5 | 68.5 |
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Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.