Occupation: Roof Bolters, Mining
Task: Force bolts into holes, using hydraulic mechanisms of self-propelled bolting machines.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0 (N=111)
Source: Incumbent, 12/2004

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 0.82 (N=111)
Source: Incumbent, 12/2004

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 1.63 (N=111)
Source: Incumbent, 12/2004

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 2.19 (N=111)
Source: Incumbent, 12/2004

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 10.35 (N=111)
Source: Incumbent, 12/2004

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 15.39 (N=111)
Source: Incumbent, 12/2004

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 69.62 (N=111)
Source: Incumbent, 12/2004

Scale: Importance
Value: 4.83 (N=115)
Source: Incumbent, 12/2004

Scale: Relevance of Task
Value: 92.47 (N=125)
Source: Incumbent, 12/2004