| 100% | AFLCIO | 6 | Largest federation of unions in the US |
| 83% | CIO | 3 | AFL's partner in the largest federation of unions in the U.S.: Abbr. |
| 72% | AFL | 3 | ___-CIO (largest federation of unions in the United States) |
| 66% | CIO | 3 | AFL-___, largest federation of unions in USA: Abbr. |
| 65% | TEACHERS | 8 | Makeup of the largest labor union in the US |
| 63% | AMA | 3 | Largest association of doctors in the US: Abbr. |
| 63% | NEA | 3 | Largest union in the U.S. |
| 61% | NEA | 3 | Largest labor union in the US |
| 61% | NEA | 3 | Largest labor union in the US: Abbr. |
| 61% | NEA | 3 | Largest labor union in the U.S. |
| 60% | NEA | 3 | Largest labor union in the U.S. (Abbr.) |
| 60% | NEA | 3 | Largest labor union in the U.S.: Abbr. |
| 56% | AFLCIO | 6 | Largest U.S. federation of unions |
| 54% | AFL | 3 | ___-CIO, largest union in the U.S.: Abbr. |
| 53% | CHURCHROCK | 10 | Site of the largest radioactive spill in U.S. history |
| 53% | COUNTY | 6 | Largest division of a state in the US |
| 53% | ILIAMNA | 7 | — Lake, largest in the US state of Alaska |
| 52% | SNAP | 4 | Largest source of food benefits in the U.S. |
| 51% | NEA | 3 | Teacher's labor union in the US: Abbr. |
| 49% | TULSA | 5 | City in the US state of Oklahoma |
| 49% | LAKEGARDA | 9 | Largest body of water in the Alps |
| 49% | BLUEFIN | 7 | Largest type of tuna in the world |
| 49% | IKEA | 4 | Largest consumer of wood in the world |
| 49% | AVALANCHE | 9 | Large sliding of snow in the mountains |
| 49% | CHEROKEE | 8 | Like members of the largest federally recognized tribe in the U.S. |
| 49% | REDCOATS | 8 | British soldiers in the US War of Independence |
| 49% | PORTLAND | 8 | Biggest city in the US state of Maine |
| 49% | STATE | 5 | One of fifty in the US |
| 48% | CHICAGO | 7 | Most populated city in the US state of Illinois |
| 48% | ALI | 3 | First boxer in the US Olympics Hall of Fame |