Occupation: Construction Laborers
Task: Operate jackhammers or drills to break up concrete or pavement.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 6.76 (N=66)
Source: Incumbent, 07/2012

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 37.71 (N=66)
Source: Incumbent, 07/2012

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 24.45 (N=66)
Source: Incumbent, 07/2012

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 16.89 (N=66)
Source: Incumbent, 07/2012

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 9.46 (N=66)
Source: Incumbent, 07/2012

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 1.66 (N=66)
Source: Incumbent, 07/2012

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 3.08 (N=66)
Source: Incumbent, 07/2012

Scale: Importance
Value: 3.1 (N=68)
Source: Incumbent, 07/2012

Scale: Relevance of Task
Value: 91.83 (N=76)
Source: Incumbent, 07/2012