| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1487 |
67.2%
|
|
| 2 | 569 |
25.7%
|
|
| 3 | 117 |
5.3%
|
|
| 4 | 27 |
1.2%
|
|
| 5 | 5 |
0.2%
|
|
| 6 | 3 |
0.1%
|
|
| 7 | 3 |
0.1%
|
|
| 8 | 2 |
0.1%
|
|
| Sysmiss | 2971 |