| Value | Category | Cases | |
|---|---|---|---|
| 1 | 264 |
65.8%
|
|
| 2 | 100 |
24.9%
|
|
| 3 | 25 |
6.2%
|
|
| 4 | 8 |
2%
|
|
| 5 | 3 |
0.7%
|
|
| 7 | 1 |
0.2%
|
|
| Sysmiss | 1193 |