Occupation: Gem and Diamond Workers
Task: Estimate wholesale and retail value of gems, following pricing guides, market fluctuations, and other relevant economic factors.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 2.09 (N=50)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 2.61 (N=50)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 1.52 (N=50)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 12.8 (N=50)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 14.77 (N=50)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 50.25 (N=50)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 15.94 (N=50)
Source: Incumbent, 06/2008

Scale: Importance
Value: 4.41 (N=51)
Source: Incumbent, 06/2008

Scale: Relevance of Task
Value: 82.32 (N=73)
Source: Incumbent, 06/2008