| Value | Category | Cases | |
|---|---|---|---|
| 1 | 395 |
64.5%
|
|
| 2 | 150 |
24.5%
|
|
| 3 | 36 |
5.9%
|
|
| 4 | 13 |
2.1%
|
|
| 5 | 6 |
1%
|
|
| 6 | 2 |
0.3%
|
|
| 7 | 7 |
1.1%
|
|
| 10 | 1 |
0.2%
|
|
| 15 | 1 |
0.2%
|
|
| 20 | 1 |
0.2%
|
|
| Sysmiss | 4188 |