Value | Category | Cases | |
---|---|---|---|
0 | nil | 86 |
41.3%
|
6 | 1 |
0.5%
|
|
10 | 2 |
1%
|
|
15 | 2 |
1%
|
|
20 | 2 |
1%
|
|
24 | 1 |
0.5%
|
|
60 | 1 |
0.5%
|
|
80 | 1 |
0.5%
|
|
99 | don't know | 23 |
11.1%
|
999 | not applicable | 89 |
42.8%
|
Sysmiss | 6 |