| Value | Category | Cases | |
|---|---|---|---|
| 1 | 928 |
72.7%
|
|
| 2 | 260 |
20.4%
|
|
| 3 | 32 |
2.5%
|
|
| 4 | 19 |
1.5%
|
|
| 5 | 22 |
1.7%
|
|
| 6 | 6 |
0.5%
|
|
| 7 | 6 |
0.5%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 2 |
0.2%
|
|
| 13 | 1 |
0.1%
|
|
| Sysmiss | 170 |