| Value | Category | Cases | |
|---|---|---|---|
| 0 | 336 |
27.3%
|
|
| 1 | 65 |
5.3%
|
|
| 2 | 253 |
20.5%
|
|
| 3 | 202 |
16.4%
|
|
| 4 | 96 |
7.8%
|
|
| 5 | 58 |
4.7%
|
|
| 6 | 8 |
0.6%
|
|
| 7 | 214 |
17.4%
|
|
| 9 | 1 |
0.1%
|
|
| Sysmiss | 1 |