Occupation: Wellhead Pumpers
Task: Perform routine maintenance on vehicles and equipment.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0.18 (N=112)
Source: Incumbent, 12/2004

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 8.81 (N=112)
Source: Incumbent, 12/2004

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 29.47 (N=112)
Source: Incumbent, 12/2004

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 19.91 (N=112)
Source: Incumbent, 12/2004

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 35.34 (N=112)
Source: Incumbent, 12/2004

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 6.29 (N=112)
Source: Incumbent, 12/2004

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 0 (N=112)
Source: Incumbent, 12/2004

Scale: Importance
Value: 3.64 (N=113)
Source: Incumbent, 12/2004

Scale: Relevance of Task
Value: 92.58 (N=126)
Source: Incumbent, 12/2004