| Value | Category | Cases | |
|---|---|---|---|
| 0 | 567 |
29.3%
|
|
| 1 | 256 |
13.2%
|
|
| 2 | 36 |
1.9%
|
|
| 3 | 61 |
3.2%
|
|
| 4 | 33 |
1.7%
|
|
| 5 | 28 |
1.4%
|
|
| 6 | 28 |
1.4%
|
|
| 7 | 8 |
0.4%
|
|
| 8 | 8 |
0.4%
|
|
| 9 | 4 |
0.2%
|
|
| 10 | 12 |
0.6%
|
|
| 11 | 2 |
0.1%
|
|
| 12 | 2 |
0.1%
|
|
| 15 | 9 |
0.5%
|
|
| 98 | DK | 4 |
0.2%
|
| Sysmiss | 876 |
45.3%
|