Of the temporary workers in 2008, what was the average length of employment for each project?
Categories
Value
Category
0
1
2
3
4
6
7
8
10
12
14
15
16
20
24
25
26
30
32
48
52
54
60
85
90
98
104
240
-8
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.