| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1340 |
62.2%
|
|
| 2 | 557 |
25.8%
|
|
| 3 | 157 |
7.3%
|
|
| 4 | 59 |
2.7%
|
|
| 5 | 29 |
1.3%
|
|
| 6 | 9 |
0.4%
|
|
| 7 | 2 |
0.1%
|
|
| 8 | 2 |
0.1%
|
|
| Sysmiss | 596 |