| Value | Category | Cases | |
|---|---|---|---|
| 0 | 727 |
30.5%
|
|
| 1 | 154 |
6.5%
|
|
| 2 | 345 |
14.5%
|
|
| 3 | 338 |
14.2%
|
|
| 4 | 239 |
10%
|
|
| 5 | 285 |
12%
|
|
| 6 | 123 |
5.2%
|
|
| 7 | 46 |
1.9%
|
|
| 8 | 64 |
2.7%
|
|
| 9 | 32 |
1.3%
|
|
| 10 | 13 |
0.5%
|
|
| 88 | NA | 15 |
0.6%
|
| Sysmiss | 2 |