Occupation: Gem and Diamond Workers
Task: Assign polish, symmetry, and clarity grades to stones, according to established grading systems.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0.51 (N=47)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 1.22 (N=47)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 8.08 (N=47)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 15.34 (N=47)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 16.73 (N=47)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 43.5 (N=47)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 14.62 (N=47)
Source: Incumbent, 06/2008

Scale: Importance
Value: 4.62 (N=47)
Source: Incumbent, 06/2008

Scale: Relevance of Task
Value: 79.95 (N=73)
Source: Incumbent, 06/2008