Occupation: Rotary Drill Operators, Oil and Gas
Task: Maintain and adjust machinery to ensure proper performance.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0 (N=101)
Source: Incumbent, 12/2005

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 1.69 (N=101)
Source: Incumbent, 12/2005

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 5.41 (N=101)
Source: Incumbent, 12/2005

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 10.95 (N=101)
Source: Incumbent, 12/2005

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 45.05 (N=101)
Source: Incumbent, 12/2005

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 12.18 (N=101)
Source: Incumbent, 12/2005

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 24.71 (N=101)
Source: Incumbent, 12/2005

Scale: Importance
Value: 4.32 (N=103)
Source: Incumbent, 12/2005

Scale: Relevance of Task
Value: 96.24 (N=106)
Source: Incumbent, 12/2005