American workers
Federal workers only
Under 20
3.31%
0.02%
20 to 24
9.22%
1.18%
25 to 34
22.46%
15.16%
35 to 44
20.80%
24.18%
45 to 54
21.20%
30.60%
55 to 64
17.00%
24.46%
65 or more
6.02%
4.39%
 f 
in