| Value | Category | Cases | |
|---|---|---|---|
| 0 | 811 |
5.8%
|
|
| 1 | 2014 |
14.5%
|
|
| 2 | 5395 |
38.9%
|
|
| 3 | 3135 |
22.6%
|
|
| 4 | 1357 |
9.8%
|
|
| 5 | 883 |
6.4%
|
|
| 6 | 197 |
1.4%
|
|
| 7 | 32 |
0.2%
|
|
| 8 | 21 |
0.2%
|
|
| 9 | 4 |
0%
|
|
| 10 | 19 |
0.1%
|
|
| 11 | 1 |
0%
|
|
| 15 | 1 |
0%
|
|
| 20 | 1 |
0%
|
|
| Sysmiss | 508 |