| Value | Category | Cases | |
|---|---|---|---|
| 1 | 19 |
0.4%
|
|
| 2 | 29 |
0.6%
|
|
| 3 | 115 |
2.4%
|
|
| 4 | 311 |
6.6%
|
|
| 5 | 1899 |
40.1%
|
|
| 6 | 334 |
7.1%
|
|
| 7 | 569 |
12%
|
|
| 8 | 1169 |
24.7%
|
|
| 13 | 285 |
6%
|
|
| Sysmiss | 99 |