| Value | Category | Cases | |
|---|---|---|---|
| 0 | 317 |
20.9%
|
|
| 1 | 199 |
13.1%
|
|
| 2 | 270 |
17.8%
|
|
| 3 | 180 |
11.8%
|
|
| 4 | 175 |
11.5%
|
|
| 5 | 98 |
6.5%
|
|
| 6 | 89 |
5.9%
|
|
| 7 | 62 |
4.1%
|
|
| 8 | 45 |
3%
|
|
| 9 | 32 |
2.1%
|
|
| 10 | 22 |
1.4%
|
|
| 11 | 9 |
0.6%
|
|
| 12 | 9 |
0.6%
|
|
| 13 | 5 |
0.3%
|
|
| 14 | 2 |
0.1%
|
|
| 15 | 2 |
0.1%
|
|
| 16 | 2 |
0.1%
|
|
| 17 | 1 |
0.1%
|
|
| Sysmiss | 44 |