| Value | Category | Cases | |
|---|---|---|---|
| 0 | 201 |
25.4%
|
|
| 1 | 185 |
23.4%
|
|
| 2 | 179 |
22.6%
|
|
| 3 | 110 |
13.9%
|
|
| 4 | 68 |
8.6%
|
|
| 5 | 21 |
2.7%
|
|
| 6 | 14 |
1.8%
|
|
| 7 | 2 |
0.3%
|
|
| 8 | 5 |
0.6%
|
|
| 9 | 2 |
0.3%
|
|
| 10 | 4 |
0.5%
|
|
| Sysmiss | 1 |