NLRB Stats Archive › Annual Reports › FY1958 › Geographic distribution of unfair labor practice and representation cases received
| Division and State | All cases | Unfair labor practice cases — All C cases | Unfair labor practice cases — CA cases | Unfair labor practice cases — CB cases | Unfair labor practice cases — CC cases | Unfair labor practice cases — CD cases | Representation cases — All R cases | Representation cases — RC cases | Representation cases — RM cases | Representation cases — RD cases |
|---|---|---|---|---|---|---|---|---|---|---|
| Outlying areas | 452 | 283 | 208 | 67 | 6 | 2 | 169 | 152 | 10 | 7 |
| Alaska | 85 | 35 | 22 | 10 | 2 | 1 | 50 | 48 | 1 | 1 |
| Hawaii | 57 | 17 | 13 | 2 | 1 | 1 | 40 | 32 | 7 | 1 |
| Puerto Rico | 310 | 231 | 173 | 55 | 3 | 0 | 79 | 72 | 2 | 5 |
| Canada | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Virgin Islands | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.