| Value | Category | Cases | |
|---|---|---|---|
| 1 | 513 |
51.5%
|
|
| 2 | 376 |
37.7%
|
|
| 3 | 64 |
6.4%
|
|
| 4 | 26 |
2.6%
|
|
| 5 | 9 |
0.9%
|
|
| 6 | 6 |
0.6%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 1 |
0.1%
|
|
| 9 | 1 |
0.1%
|
|
| Sysmiss | 2 |