| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15 |
0.7%
|
|
| 2 | 18 |
0.9%
|
|
| 3 | 27 |
1.3%
|
|
| 4 | 18 |
0.9%
|
|
| 5 | 4 |
0.2%
|
|
| 6 | 10 |
0.5%
|
|
| 7 | 1909 |
95.4%
|
|
| Sysmiss | 2773 |