Occupation: Sailors and Marine Oilers
Task: Record in ships' logs data such as weather conditions and distances traveled.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 18.62 (N=31)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 10.71 (N=31)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 8.84 (N=31)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 0.12 (N=31)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 34.3 (N=31)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 3.8 (N=31)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 23.62 (N=31)
Source: Incumbent, 06/2007

Scale: Importance
Value: 3.82 (N=30)
Source: Incumbent, 06/2007

Scale: Relevance of Task
Value: 38.96 (N=88)
Source: Incumbent, 06/2007