| 1 | center for union facts | | | | | | | 3 | 0.71% |
| 2 | union facts the center | | | | | | | 2 | 0.48% |
| 3 | facts the center for | | | | | | | 2 | 0.48% |
| 4 | the center for union | | | | | | | 2 | 0.48% |
| 5 | your union union member | | | | | | | 2 | 0.48% |
| 6 | find your union union | | | | | | | 2 | 0.48% |
| 7 | aflciochange to winchristian labor | | | | | | | 1 | 0.24% |
| 8 | federation of teachersamerican nurses | | | | | | | 1 | 0.24% |
| 9 | workersutility workers councilvariety artistsweather | | | | | | | 1 | 0.24% |
| 10 | professorsutility workersutility workers councilvariety | | | | | | | 1 | 0.24% |
| 11 | associationamerican postal workersasbestos workersatlantic | | | | | | | 1 | 0.24% |
| 12 | postal workersasbestos workersatlantic independent | | | | | | | 1 | 0.24% |
| 13 | unionbakery confectionary tobacco workersgrain | | | | | | | 1 | 0.24% |
| 14 | foodcommercial workersunited mine workersuniversity | | | | | | | 1 | 0.24% |
| 15 | workersunited foodcommercial workersunited mine | | | | | | | 1 | 0.24% |
| 16 | and machine workersunited farm | | | | | | | 1 | 0.24% |
| 17 | winchristian labor union indcarpenterscatholic | | | | | | | 1 | 0.24% |
| 18 | to winchristian labor union | | | | | | | 1 | 0.24% |
| 19 | service employeeswriters guild eastwriters | | | | | | | 1 | 0.24% |
| 20 | labor union indcarpenterscatholic school | | | | | | | 1 | 0.24% |
| 21 | radio and machine workersunited | | | | | | | 1 | 0.24% |
| 22 | electrical radio and machine | | | | | | | 1 | 0.24% |
| 23 | workersunited electrical radio and | | | | | | | 1 | 0.24% |
| 24 | teacherscivilian techniciansclassified school employeescommunications | | | | | | | 1 | 0.24% |
| 25 | workers of americacommuter rail | | | | | | | 1 | 0.24% |
| 26 | of americacommuter rail employeescongress | | | | | | | 1 | 0.24% |
| 27 | americacommuter rail employeescongress of | | | | | | | 1 | 0.24% |
| 28 | rail employeescongress of independent | | | | | | | 1 | 0.24% |
| 29 | service trades departmentuniteunited auto | | | | | | | 1 | 0.24% |
| 30 | employeamerican federation of teachersamerican | | | | | | | 1 | 0.24% |
| 31 | associationamerican federation of state | | | | | | | 1 | 0.24% |
| 32 | federation of state countymunicipal | | | | | | | 1 | 0.24% |
| 33 | operations other cuf projects | | | | | | | 1 | 0.24% |
| 34 | comes from various local | | | | | | | 1 | 0.24% |
| 35 | from various local state | | | | | | | 1 | 0.24% |
| 36 | various local state and | | | | | | | 1 | 0.24% |
| 37 | local state and federal | | | | | | | 1 | 0.24% |
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| 39 | and federal government agencies | | | | | | | 1 | 0.24% |
| 40 | resources blog employee rights | | | | | | | 1 | 0.24% |