| 100% | ILO | 3 | Global workers' group: Abbr. |
| 72% | ILO | 3 | Global workers' union: Abbr. |
| 70% | WTO | 3 | Global commerce group: Abbr. |
| 70% | ILO | 3 | Worldwide workers' group: Abbr. |
| 70% | ILO | 3 | UN workers' group: Abbr. |
| 70% | UAW | 3 | Car workers' group: Abbr. |
| 66% | ILO | 3 | U.N workers' group: Abbr. |
| 66% | ILO | 3 | U.N. workers' group: Abbr. |
| 66% | ILO | 3 | Geneva based workers' group: Abbr. |
| 66% | ILO | 3 | United Nations workers' group: Abbr. |
| 66% | OSHA | 4 | Worker welfare group: Abbr. |
| 62% | WTO | 3 | Global commerce group since 1995: Abbr. |
| 60% | AMA | 3 | Group for hospital workers: Abbr. |
| 60% | WTO | 3 | Global commerce group (abbr) |
| 59% | ILO | 3 | Global advocate for workers' rights: Abbr. |
| 59% | ILO | 3 | Global watchdog for workers' rights: Abbr. |
| 57% | AMA | 3 | Group for health care workers: Abbr. |
| 57% | AMA | 3 | Group for many hospital workers: Abbr. |
| 57% | AMA | 3 | Group for some hospital workers: Abbr. |
| 57% | ILO | 3 | UN group for workers: Abbr. |
| 56% | ILO | 3 | U.N. worker protection group: Abbr. |
| 55% | AMA | 3 | Group for health-care workers: Abbr. |
| 55% | ILO | 3 | UN group that protects workers: Abbr. |
| 54% | ILO | 3 | U.N. group for workers everywhere: Abbr. |
| 53% | ILO | 3 | U.N. group for workers: Abbr. |
| 51% | WTO | 3 | Geneva-based global commerce group: Abbr. (anagram of "two") |
| 49% | UNION | 5 | Workers' group |
| 49% | ORG | 3 | Group: abbr. |
| 47% | UAW | 3 | Labor group representing many Motor City workers (Abbr.) |
| 47% | OSHA | 4 | Workers' welfare overseer: Abbr. |