| Value | Category | Cases | |
|---|---|---|---|
| 1 | 815 |
71.1%
|
|
| 2 | 252 |
22%
|
|
| 3 | 67 |
5.8%
|
|
| 4 | 7 |
0.6%
|
|
| 5 | 2 |
0.2%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| Sysmiss | 3709 |