| Value | Category | Cases | |
|---|---|---|---|
| 1 | 702 |
37.8%
|
|
| 2 | 953 |
51.3%
|
|
| 3 | 164 |
8.8%
|
|
| 4 | 27 |
1.5%
|
|
| 5 | 8 |
0.4%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 2 |
0.1%
|
|
| 10 | 2 |
0.1%
|
|
| Sysmiss | 1143 |