| Value | Category | Cases | |
|---|---|---|---|
| 0 | 695 |
2.9%
|
|
| 1 | 355 |
1.5%
|
|
| 2 | 1334 |
5.6%
|
|
| 3 | 2580 |
10.8%
|
|
| 4 | 4419 |
18.5%
|
|
| 5 | 3979 |
16.6%
|
|
| 6 | 4833 |
20.2%
|
|
| 7 | 2371 |
9.9%
|
|
| 8 | 1554 |
6.5%
|
|
| 9 | 757 |
3.2%
|
|
| 10 | 415 |
1.7%
|
|
| 11 | 101 |
0.4%
|
|
| 12 | 533 |
2.2%
|
|
| Sysmiss | 238 |