| Value | Category | Cases | |
|---|---|---|---|
| 0 | 104 |
0.7%
|
|
| 1 | 174 |
1.2%
|
|
| 2 | 274 |
1.9%
|
|
| 3 | 603 |
4.2%
|
|
| 4 | 1314 |
9.1%
|
|
| 5 | 2300 |
16%
|
|
| 6 | 4268 |
29.7%
|
|
| 7 | 5353 |
37.2%
|
|
| Sysmiss | 2050 |