Occupation: Earth Drillers, Except Oil and Gas
Task: Pour water into wells, or pump water or slush into wells to cool drill bits and to remove drillings.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0 (N=23)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 0 (N=23)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 0 (N=23)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 2.53 (N=23)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 82.32 (N=23)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 6.36 (N=23)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 8.79 (N=23)
Source: Incumbent, 06/2007

Scale: Importance
Value: 4.47 (N=24)
Source: Incumbent, 06/2007

Scale: Relevance of Task
Value: 52.06 (N=82)
Source: Incumbent, 06/2007