| Value | Category | Cases | |
|---|---|---|---|
| 1 | 785 |
69.5%
|
|
| 2 | 247 |
21.9%
|
|
| 3 | 70 |
6.2%
|
|
| 4 | 17 |
1.5%
|
|
| 5 | 7 |
0.6%
|
|
| 6 | 2 |
0.2%
|
|
| 7 | 1 |
0.1%
|
|
| Sysmiss | 1622 |