Value | Category | Cases | |
---|---|---|---|
0 | nil | 29 |
13.7%
|
1 | 38 |
17.9%
|
|
2 | 17 |
8%
|
|
3 | 8 |
3.8%
|
|
4 | 8 |
3.8%
|
|
5 | 3 |
1.4%
|
|
6 | 1 |
0.5%
|
|
7 | 2 |
0.9%
|
|
9 | 1 |
0.5%
|
|
14 | 1 |
0.5%
|
|
22 | 1 |
0.5%
|
|
30 | 1 |
0.5%
|
|
99 | don't know | 5 |
2.4%
|
999 | not applicable | 97 |
45.8%
|
Sysmiss | 2 |