| Value | Category | Cases | |
|---|---|---|---|
| 0 | 92 |
3.5%
|
|
| 1 | 366 |
13.9%
|
|
| 2 | 690 |
26.1%
|
|
| 3 | 508 |
19.2%
|
|
| 4 | 337 |
12.8%
|
|
| 5 | 269 |
10.2%
|
|
| 6 | 148 |
5.6%
|
|
| 7 | 75 |
2.8%
|
|
| 8 | 98 |
3.7%
|
|
| 9 | 26 |
1%
|
|
| 10 | 17 |
0.6%
|
|
| 11 | 1 |
0%
|
|
| 12 | 8 |
0.3%
|
|
| 13 | 1 |
0%
|
|
| 15 | 2 |
0.1%
|
|
| 77 | Don't know | 2 |
0.1%
|
| Sysmiss | 2953 |