| Value | Category | Cases | |
|---|---|---|---|
| 0 | 215 |
9%
|
|
| 1 | 37 |
1.5%
|
|
| 2 | 71 |
3%
|
|
| 3 | 153 |
6.4%
|
|
| 4 | 692 |
28.9%
|
|
| 5 | 172 |
7.2%
|
|
| 6 | 239 |
10%
|
|
| 7 | 219 |
9.1%
|
|
| 8 | 187 |
7.8%
|
|
| 9 | 149 |
6.2%
|
|
| 10 | 76 |
3.2%
|
|
| 11 | 79 |
3.3%
|
|
| 12 | 26 |
1.1%
|
|
| 13 | 3 |
0.1%
|
|
| 14 | 2 |
0.1%
|
|
| 15 | 8 |
0.3%
|
|
| 16 | 2 |
0.1%
|
|
| 17 | 2 |
0.1%
|
|
| 77 | Don't know | 57 |
2.4%
|
| 99 | Don't know | 9 |
0.4%
|
| Sysmiss | 59 |