Occupation: Stationary Engineers and Boiler Operators
Task: Fire coal furnaces by hand or with stokers and gas- or oil-fed boilers, using automatic gas feeds or oil pumps.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 1.65 (N=56)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 11.61 (N=56)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 11.35 (N=56)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 6.9 (N=56)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 55.72 (N=56)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 0 (N=56)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 12.78 (N=56)
Source: Incumbent, 07/2013

Scale: Importance
Value: 4.37 (N=58)
Source: Incumbent, 07/2013

Scale: Relevance of Task
Value: 65.8 (N=88)
Source: Incumbent, 07/2013