| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1549 |
87.3%
|
|
| 2 | 180 |
10.1%
|
|
| 3 | 32 |
1.8%
|
|
| 4 | 6 |
0.3%
|
|
| 5 | 3 |
0.2%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 2 |
0.1%
|
|
| Sysmiss | 3413 |