| Value | Category | Cases | |
|---|---|---|---|
| 1 | 301 |
45.1%
|
|
| 2 | 128 |
19.2%
|
|
| 3 | 107 |
16%
|
|
| 4 | 39 |
5.8%
|
|
| 5 | 14 |
2.1%
|
|
| 6 | 32 |
4.8%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 8 |
1.2%
|
|
| 10 | 2 |
0.3%
|
|
| 12 | 35 |
5.2%
|
|
| Sysmiss | 1329 |