Value | Category | Cases | |
---|---|---|---|
0 | 130 |
67.4%
|
|
10 | 3 |
1.6%
|
|
15 | 4 |
2.1%
|
|
20 | 10 |
5.2%
|
|
30 | 39 |
20.2%
|
|
40 | 2 |
1%
|
|
45 | 3 |
1.6%
|
|
50 | 1 |
0.5%
|
|
77 | don't know | 1 |
0.5%
|
Sysmiss | 720 |