| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1881 |
79.2%
|
|
| 2 | 322 |
13.6%
|
|
| 3 | 57 |
2.4%
|
|
| 4 | 12 |
0.5%
|
|
| 5 | 5 |
0.2%
|
|
| 6 | 12 |
0.5%
|
|
| 10 | 10 |
0.4%
|
|
| 11 | 33 |
1.4%
|
|
| 21 | 42 |
1.8%
|
|
| Sysmiss | 550 |