Occupation: Riggers
Task: Control movement of heavy equipment through narrow openings or confined spaces, using chainfalls, gin poles, gallows frames, and other equipment.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0.01 (N=117)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 3.13 (N=117)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 9.28 (N=117)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 12.85 (N=117)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 47.45 (N=117)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 22.27 (N=117)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 5.01 (N=117)
Source: Incumbent, 06/2007

Scale: Importance
Value: 4.27 (N=123)
Source: Incumbent, 06/2007

Scale: Relevance of Task
Value: 96.33 (N=126)
Source: Incumbent, 06/2007