| Value | Category | Cases | |
|---|---|---|---|
| 0 | 383 |
62.8%
|
|
| 1 | 97 |
15.9%
|
|
| 2 | 59 |
9.7%
|
|
| 3 | 38 |
6.2%
|
|
| 4 | 8 |
1.3%
|
|
| 5 | 12 |
2%
|
|
| 6 | 7 |
1.1%
|
|
| 8 | 1 |
0.2%
|
|
| 10 | 3 |
0.5%
|
|
| 15 | 1 |
0.2%
|
|
| 23 | 1 |
0.2%
|
|
| Sysmiss | 2222 |