Occupation: Plumbers
Task: Install, test, or commission solar thermal or solar photovoltaic hot water heating systems.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 50.43 (N=21)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 16.86 (N=21)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 12.34 (N=21)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 2.67 (N=21)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 2.52 (N=21)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 1.24 (N=21)
Source: Incumbent, 07/2013

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 13.93 (N=21)
Source: Incumbent, 07/2013

Scale: Importance
Value: 2.61 (N=21)
Source: Incumbent, 07/2013

Scale: Relevance of Task
Value: 27.85 (N=70)
Source: Incumbent, 07/2013