| Value | Category | Cases | |
|---|---|---|---|
| 1 | 19 |
1.1%
|
|
| 2 | 577 |
34%
|
|
| 3 | 474 |
27.9%
|
|
| 4 | 485 |
28.6%
|
|
| 5 | 95 |
5.6%
|
|
| 6 | 30 |
1.8%
|
|
| 7 | 11 |
0.6%
|
|
| 8 | 6 |
0.4%
|
|
| 9 | 1 |
0.1%
|
|
| Sysmiss | 3486 |