NLRB Stats Archive › Annual Reports › FY2002 › Industrial distribution of cases received
| All cases | Unfair labor practice cases — All C cases | Unfair labor practice cases — CA | Unfair labor practice cases — CB | Unfair labor practice cases — CC | Unfair labor practice cases — CD | Unfair labor practice cases — CE | Unfair labor practice cases — CG | Unfair labor practice cases — CP | Representation cases — All R cases | Representation cases — RC | Representation cases — RM | Representation cases — RD | Union deauthorization cases — UD | Amendment of certification cases — AC | Unit clarification cases — UC | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Real Estate and Rental and Leasing (NAICS 53) — sector subtotal | 391 | 286 | 222 | 57 | 5 | 0 | 0 | 0 | 2 | 101 | 72 | 7 | 22 | 1 | 0 | 3 |
| Administrative and Support, Waste Management and Remediation Services (NAICS 56) — sector subtotal | 1,711 | 1,411 | 980 | 417 | 7 | 3 | 1 | 0 | 4 | 273 | 237 | 7 | 33 | 12 | 2 | 13 |
| Educational Services (NAICS 61) — sector subtotal | 414 | 338 | 264 | 68 | 5 | 0 | 0 | 0 | 0 | 68 | 60 | 2 | 6 | 2 | 1 | 5 |
| Health Care and Social Assistance (NAICS 62) — sector subtotal | 3,907 | 3,134 | 2,660 | 423 | 14 | 1 | 0 | 0 | 33 | 685 | 534 | 14 | 137 | 22 | 1 | 65 |
| Accommodation and Food Services (NAICS 72) — sector subtotal | 1,148 | 987 | 731 | 244 | 8 | 1 | 0 | 0 | 3 | 147 | 109 | 0 | 37 | 7 | 0 | 5 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.