| Value | Category | Cases | |
|---|---|---|---|
| 1 | 253 |
24.5%
|
|
| 2 | 210 |
20.3%
|
|
| 3 | 272 |
26.3%
|
|
| 4 | 252 |
24.4%
|
|
| 5 | 32 |
3.1%
|
|
| 6 | 1 |
0.1%
|
|
| 8 | 1 |
0.1%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 11 | 5 |
0.5%
|
|
| 12 | 1 |
0.1%
|
|
| 13 | 4 |
0.4%
|
|
| Sysmiss | 122 |