Occupation: Couriers and Messengers
Task: Perform routine maintenance on delivery vehicles, such as monitoring fluid levels and replenishing fuel.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 2.22 (N=83)
Source: Incumbent, 07/2005

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 6.31 (N=83)
Source: Incumbent, 07/2005

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 26.74 (N=83)
Source: Incumbent, 07/2005

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 9.74 (N=83)
Source: Incumbent, 07/2005

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 52.2 (N=83)
Source: Incumbent, 07/2005

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 2.62 (N=83)
Source: Incumbent, 07/2005

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 0.17 (N=83)
Source: Incumbent, 07/2005

Scale: Importance
Value: 3.95 (N=84)
Source: Incumbent, 07/2005

Scale: Relevance of Task
Value: 66.55 (N=136)
Source: Incumbent, 07/2005