| Value | Category | Cases | |
|---|---|---|---|
| 1 | 370 |
39.4%
|
|
| 2 | 364 |
38.7%
|
|
| 3 | 153 |
16.3%
|
|
| 4 | 1 |
0.1%
|
|
| 5 | 29 |
3.1%
|
|
| 6 | 4 |
0.4%
|
|
| 7 | 15 |
1.6%
|
|
| 10 | 4 |
0.4%
|
|
| Sysmiss | 5 |