| Similarity | Rank | |
|---|---|---|
| SEIU | 0.926 | 45669 |
| AFL-CIO | 0.907 | 41672 |
| Teamsters | 0.858 | 51886 |
| IBEW | 0.848 | 90232 |
| Teamster | 0.838 | 97772 |
| Steelworkers | 0.836 | 72565 |
| USW | 0.832 | 73962 |
| UFCW | 0.831 | 53756 |
| CUPE | 0.823 | 61074 |
| TWU | 0.815 | 84866 |
| UAW | 0.803 | 48675 |
| CAW | 0.786 | 93291 |
| ILWU | 0.785 | 92297 |
| union's | 0.771 | 42346 |
| rank-and-file | 0.762 | 67108 |
| AFT | 0.745 | 71087 |
| NLRB | 0.738 | 47476 |
| Secretary-Treasurer | 0.737 | 99502 |
| unionization | 0.735 | 76584 |
| unions | 0.723 | 6402 |
| unionize | 0.722 | 97609 |
| unionized | 0.715 | 48197 |
| UNITE | 0.704 | 87713 |
| CalPERS | 0.701 | 91669 |
| Unions | 0.693 | 25190 |