| Value | Category | Cases | |
|---|---|---|---|
| 0 | 25 |
29.1%
|
|
| 1 | 15 |
17.4%
|
|
| 2 | 13 |
15.1%
|
|
| 3 | 9 |
10.5%
|
|
| 4 | 6 |
7%
|
|
| 5 | 2 |
2.3%
|
|
| 6 | 6 |
7%
|
|
| 7 | 2 |
2.3%
|
|
| 8 | 2 |
2.3%
|
|
| 11 | 1 |
1.2%
|
|
| 12 | 2 |
2.3%
|
|
| 14 | 2 |
2.3%
|
|
| 18 | 1 |
1.2%
|
|
| 98 | Don't know | 0 |
0%
|
| 99 | 2 | ||
| Sysmiss | 4115 |