3.4%
Building Trade Unions
1.7%
Transportation Unions
1.6%
Transportation Unions
1.4%
Public Sector Unions
1.1%
Building Trade Unions
1.1%
Hospitals/Nursing Homes
1.1%
Public Sector Unions
1.1%
Electronics Mfg & Equip
0.9%
Securities & Investment
0.9%
Construction Services
0.72%
Health Services/HMOs
0.36%
Public Sector Unions
0.36%
Building Trade Unions
0.18%
Building Trade Unions
0.18%
Building Trade Unions
0.16%
Building Trade Unions
0.15%
Securities & Investment
0.1%
Securities & Investment