| Value | Category | Cases | |
|---|---|---|---|
| 0 | 208 |
51.1%
|
|
| 1 | 52 |
12.8%
|
|
| 2 | 84 |
20.6%
|
|
| 3 | 36 |
8.8%
|
|
| 4 | 15 |
3.7%
|
|
| 5 | 3 |
0.7%
|
|
| 6 | 7 |
1.7%
|
|
| 7 | 1 |
0.2%
|
|
| 16 | 1 |
0.2%
|
|
| Sysmiss | 2336 |