| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
5.3%
|
|
| 1 | 44 |
77.2%
|
|
| 2 | 5 |
8.8%
|
|
| 3 | 3 |
5.3%
|
|
| 5 | 2 |
3.5%
|
|
| 98 | don't know | 0 |
0%
|
| 99 | not applicable | 0 |
0%
|
| 9999995 | missing:impute | 0 |
0%
|
| Sysmiss | 3199 |