| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
0.3%
|
|
| 1 | 797 |
35.8%
|
|
| 2 | 21 |
0.9%
|
|
| 3 | 207 |
9.3%
|
|
| 4 | 51 |
2.3%
|
|
| 5 | 78 |
3.5%
|
|
| 6 | 221 |
9.9%
|
|
| 7 | 139 |
6.2%
|
|
| 8 | 38 |
1.7%
|
|
| 9 | 669 |
30%
|
|
| Sysmiss | 6768 |