Occupation: Roofers
Task: Cement or nail flashing strips of metal or shingle over joints to make them watertight.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 8.94 (N=56)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 11.63 (N=56)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 13.79 (N=56)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 19.71 (N=56)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 29.75 (N=56)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 10.77 (N=56)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 5.41 (N=56)
Source: Incumbent, 07/2015

Scale: Importance
Value: 4.11 (N=57)
Source: Incumbent, 07/2015

Scale: Relevance of Task
Value: 91.23 (N=67)
Source: Incumbent, 07/2015