| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| 0 | 193 |
5.1%
|
|
| 1 | 1 | 562 |
14.9%
|
| 2 | 2 | 1615 |
42.8%
|
| 3 | 3 | 1182 |
31.3%
|
| 4 | 4 | 222 |
5.9%
|
| 5 | 5 | 0 |
0%
|
| 6 | 6 | 0 |
0%
|
| 7 | 7 | 0 |
0%
|
| 8 | 8 | 0 |
0%
|
| 9 | 9 | 0 |
0%
|
| 10 | 10 | 0 |
0%
|