| Value | Category | Cases | |
|---|---|---|---|
| 1 | 497 |
63.3%
|
|
| 2 | 246 |
31.3%
|
|
| 3 | 17 |
2.2%
|
|
| 4 | 12 |
1.5%
|
|
| 5 | 2 |
0.3%
|
|
| 6 | 3 |
0.4%
|
|
| 7 | 3 |
0.4%
|
|
| 8 | 2 |
0.3%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| Sysmiss | 1319 |