1. Irorworkers: $154.00 difference between union and non-union wages Plumares and Pipefitters: \$158.00 difference herworn union and non-union Wages Bricklayers: $123. 00 differente between uniori and nori-uricri wages Sheet Meral: $69,00 difference between union and non-union wages Constructide: $359.00 differenter between union and no7-Lrion wagus 2. Iromworkers: 16% difference between union and ron-urion wages Pluthers and Pipefitters: 14% difference between union and ron-union wages Dricklayers: 4% differenice between union and nan-urion wages Sheet Meral: 12% dfference between union and non-union wazes Constructico: 27 difference between unian and nan-urian wages hetween the two is 745,201 . b D awerage of weges anually between all union and non-union positions. 5. 1. Irorworkers: $154.00 difference between union and non-union wages Plumares and Pipefitters: \$158.00 difference herworn union and non-union Wages Bricklayers: $123. 00 differente between uniori and nori-uricri wages Sheet Meral: $69,00 difference between union and non-union wages Constructide: $359.00 differenter between union and no7-Lrion wagus 2. Iromworkers: 16% difference between union and ron-urion wages Pluthers and Pipefitters: 14% difference between union and ron-union wages Dricklayers: 4% differenice between union and nan-urion wages Sheet Meral: 12% dfference between union and non-union wazes Constructico: 27 difference between unian and nan-urian wages hetween the two is 745,201 . b D awerage of weges anually between all union and non-union positions. 5