| Value | Category | Cases | |
|---|---|---|---|
| 1 | 529 |
68.4%
|
|
| 2 | 160 |
20.7%
|
|
| 3 | 47 |
6.1%
|
|
| 4 | 20 |
2.6%
|
|
| 5 | 9 |
1.2%
|
|
| 6 | 4 |
0.5%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 2 |
0.3%
|
|
| 12 | 1 |
0.1%
|
|
| Sysmiss | 1249 |