| Value | Category | Cases | |
|---|---|---|---|
| 0 | 25 |
11.2%
|
|
| 1 | 60 |
26.9%
|
|
| 2 | 39 |
17.5%
|
|
| 3 | 30 |
13.5%
|
|
| 4 | 18 |
8.1%
|
|
| 5 | 11 |
4.9%
|
|
| 6 | 15 |
6.7%
|
|
| 7 | 2 |
0.9%
|
|
| 8 | 3 |
1.3%
|
|
| 9 | 1 |
0.4%
|
|
| 10 | 2 |
0.9%
|
|
| 11 | 1 |
0.4%
|
|
| 12 | 7 |
3.1%
|
|
| 15 | 1 |
0.4%
|
|
| 99 | Missing | 8 |
3.6%
|
| Sysmiss | 2952 |