Occupation: Pile-Driver Operators
Task: Move levers and turn valves to activate power hammers, or to raise and lower drophammers that drive piles to required depths.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 6.98 (N=63)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 5.5 (N=63)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 9.52 (N=63)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 12.05 (N=63)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 23.1 (N=63)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 13.57 (N=63)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 29.28 (N=63)
Source: Incumbent, 06/2008

Scale: Importance
Value: 4.37 (N=65)
Source: Incumbent, 06/2008

Scale: Relevance of Task
Value: 96.46 (N=70)
Source: Incumbent, 06/2008