| Value | Category | Cases | |
|---|---|---|---|
| -9 | NIU (not in universe) | 172 |
69.4%
|
| 1 | more frequent | 18 |
7.3%
|
| 2 | as frequent | 47 |
19%
|
| 3 | less frequent | 8 |
3.2%
|
| 98 | don't know | 0 |
0%
|
| 9999995 | missing:impute | 3 |
1.2%
|