| Value | Category | Cases | |
|---|---|---|---|
| 0 | 697 |
29.3%
|
|
| 1 | 179 |
7.5%
|
|
| 2 | 337 |
14.2%
|
|
| 3 | 357 |
15%
|
|
| 4 | 255 |
10.7%
|
|
| 5 | 247 |
10.4%
|
|
| 6 | 90 |
3.8%
|
|
| 7 | 63 |
2.6%
|
|
| 8 | 78 |
3.3%
|
|
| 9 | 33 |
1.4%
|
|
| 10 | 35 |
1.5%
|
|
| 88 | NA | 10 |
0.4%
|
| Sysmiss | 2 |