| Value | Category | Cases | |
|---|---|---|---|
| 0 | 646 |
27.1%
|
|
| 1 | 199 |
8.4%
|
|
| 2 | 315 |
13.2%
|
|
| 3 | 386 |
16.2%
|
|
| 4 | 327 |
13.7%
|
|
| 5 | 254 |
10.7%
|
|
| 6 | 120 |
5%
|
|
| 7 | 46 |
1.9%
|
|
| 8 | 41 |
1.7%
|
|
| 9 | 28 |
1.2%
|
|
| 10 | 7 |
0.3%
|
|
| 88 | NA | 12 |
0.5%
|
| Sysmiss | 2 |