| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
2.1%
|
|
| 1 | 3 |
3.2%
|
|
| 2 | 23 |
24.2%
|
|
| 3 | 17 |
17.9%
|
|
| 4 | 15 |
15.8%
|
|
| 5 | 15 |
15.8%
|
|
| 6 | 8 |
8.4%
|
|
| 7 | 2 |
2.1%
|
|
| 8 | 7 |
7.4%
|
|
| 9 | 1 |
1.1%
|
|
| 10 | 2 |
2.1%
|
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 29 |