| Similarity | Rank | |
|---|---|---|
| Teamsters | 0.830 | 51886 |
| CAW | 0.819 | 93291 |
| AFSCME | 0.815 | 89689 |
| AFL-CIO | 0.801 | 41672 |
| Teamster | 0.797 | 97772 |
| UFCW | 0.795 | 53756 |
| ILWU | 0.790 | 92297 |
| CUPE | 0.787 | 61074 |
| SEIU | 0.778 | 45669 |
| USW | 0.777 | 73962 |
| IBEW | 0.776 | 90232 |
| Steelworkers | 0.775 | 72565 |
| UNITE | 0.768 | 87713 |
| union's | 0.750 | 42346 |
| ACTU | 0.742 | 96352 |
| UCU | 0.720 | 95399 |
| Unions | 0.715 | 25190 |
| UAW | 0.715 | 48675 |
| PSAC | 0.715 | 82979 |
| TUC | 0.693 | 56872 |
| AFT | 0.690 | 71087 |
| BAA | 0.690 | 61004 |
| unions | 0.686 | 6402 |
| unionization | 0.679 | 76584 |
| CLC | 0.678 | 58832 |