| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
0.4%
|
|
| 1 | 773 |
50.2%
|
|
| 2 | 390 |
25.3%
|
|
| 3 | 161 |
10.5%
|
|
| 4 | 69 |
4.5%
|
|
| 5 | 81 |
5.3%
|
|
| 6 | 14 |
0.9%
|
|
| 7 | 39 |
2.5%
|
|
| 8 | 4 |
0.3%
|
|
| 9 | 3 |
0.2%
|
|
| Sysmiss | 26498 |