| Value | Category | Cases | |
|---|---|---|---|
| 0 | 124 |
12.2%
|
|
| 1 | 311 |
30.5%
|
|
| 2 | 318 |
31.2%
|
|
| 3 | 174 |
17.1%
|
|
| 4 | 62 |
6.1%
|
|
| 5 | 22 |
2.2%
|
|
| 6 | 7 |
0.7%
|
|
| 8 | 1 |
0.1%
|
|
| 9 | 1 |
0.1%
|
|
| Sysmiss | 196 |