| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 6 |
0.3%
|
| 0 | 00 | 23 |
1%
|
| 1 | 01 | 15 |
0.6%
|
| 2 | 02 | 31 |
1.3%
|
| 3 | 03 | 54 |
2.3%
|
| 4 | 04 | 58 |
2.4%
|
| 5 | 05 | 279 |
11.6%
|
| 6 | 06 | 255 |
10.6%
|
| 7 | 07 | 289 |
12.1%
|
| 8 | 08 | 386 |
16.1%
|
| 9 | 09 | 236 |
9.8%
|
| 10 | 10 | 680 |
28.4%
|
| 98 | Refused | 0 |
0%
|
| 99 | Don't know | 86 |
3.6%
|