| Value | Category | Cases | |
|---|---|---|---|
| 0 | 186 |
11.8%
|
|
| 1 | 266 |
16.9%
|
|
| 2 | 241 |
15.3%
|
|
| 3 | 160 |
10.2%
|
|
| 4 | 163 |
10.3%
|
|
| 5 | 124 |
7.9%
|
|
| 6 | 120 |
7.6%
|
|
| 7 | 126 |
8%
|
|
| 8 | 79 |
5%
|
|
| 9 | 50 |
3.2%
|
|
| 10 | 33 |
2.1%
|
|
| 11 | 20 |
1.3%
|
|
| 12 | 7 |
0.4%
|
|
| Sysmiss | 6 |