| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2031 |
17.9%
|
|
| 1 | 3441 |
30.3%
|
|
| 2 | 1915 |
16.9%
|
|
| 3 | 1387 |
12.2%
|
|
| 4 | 841 |
7.4%
|
|
| 5 | 598 |
5.3%
|
|
| 6 | 412 |
3.6%
|
|
| 7 | 239 |
2.1%
|
|
| 8 | 165 |
1.5%
|
|
| 9 | 160 |
1.4%
|
|
| 10 | 92 |
0.8%
|
|
| 11 | 44 |
0.4%
|
|
| 12 | 12 |
0.1%
|
|
| 13 | 13 |
0.1%
|
|
| Sysmiss | 3596 |