| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9 |
0.2%
|
|
| 1 | 199 |
4.2%
|
|
| 2 | 431 |
9%
|
|
| 3 | 312 |
6.5%
|
|
| 4 | 797 |
16.7%
|
|
| 5 | 276 |
5.8%
|
|
| 6 | 473 |
9.9%
|
|
| 7 | 828 |
17.3%
|
|
| 8 | 1419 |
29.7%
|
|
| 9 | 9 |
0.2%
|
|
| 10 | 22 |
0.5%
|
|
| 11 | 4 |
0.1%
|
|
| Sysmiss | 1300 |