| Value | Category | Cases | |
|---|---|---|---|
| 0 | 52 |
17.1%
|
|
| 1 | 25 |
8.2%
|
|
| 2 | 11 |
3.6%
|
|
| 3 | 24 |
7.9%
|
|
| 4 | 13 |
4.3%
|
|
| 5 | 12 |
3.9%
|
|
| 6 | 32 |
10.5%
|
|
| 7 | 1 |
0.3%
|
|
| 8 | 9 |
3%
|
|
| 9 | 15 |
4.9%
|
|
| 10 | 1 |
0.3%
|
|
| 12 | 8 |
2.6%
|
|
| 18 | 2 |
0.7%
|
|
| 96 | Never | 0 |
0%
|
| 97 | N/A | 99 |
32.6%
|
| 98 | DK | 0 |
0%
|
| Sysmiss | 208 |