3.4%
Building Trade Unions
3.3%
Misc Manufacturing & Distributing
1.8%
Building Trade Unions
0.99%
Special Trade Contractors
0.99%
General Contractors
0.66%
Building Trade Unions
0.38%
Public Sector Unions
0.2%
Building Trade Unions
0.16%
Public Sector Unions
0.1%
Building Trade Unions