Occupation: Roofers
Task: Apply gravel or pebbles over top layers of roofs, using rakes or stiff-bristled brooms.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 13.68 (N=52)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 26.56 (N=52)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 27.24 (N=52)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 15.45 (N=52)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 7.29 (N=52)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 5.39 (N=52)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 4.38 (N=52)
Source: Incumbent, 07/2015

Scale: Importance
Value: 3.58 (N=52)
Source: Incumbent, 07/2015

Scale: Relevance of Task
Value: 80.9 (N=67)
Source: Incumbent, 07/2015