Occupation: Ship and Boat Captains
Task: Tow and maneuver barges or signal tugboats to tow barges to destinations.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 2.13 (N=57)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 3.34 (N=57)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 4.9 (N=57)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 6.57 (N=57)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 34.99 (N=57)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 15.26 (N=57)
Source: Incumbent, 07/2015

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 32.81 (N=57)
Source: Incumbent, 07/2015

Scale: Importance
Value: 4.52 (N=58)
Source: Incumbent, 07/2015

Scale: Relevance of Task
Value: 58.03 (N=111)
Source: Incumbent, 07/2015