| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1492 |
74.7%
|
|
| 2 | 413 |
20.7%
|
|
| 3 | 48 |
2.4%
|
|
| 4 | 21 |
1.1%
|
|
| 5 | 15 |
0.8%
|
|
| 6 | 5 |
0.3%
|
|
| 7 | 2 |
0.1%
|
|
| Sysmiss | 204 |