| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | 00 | 409 |
37%
|
| 1 | 01 | 63 |
5.7%
|
| 2 | 02 | 112 |
10.1%
|
| 3 | 03 | 112 |
10.1%
|
| 4 | 04 | 102 |
9.2%
|
| 5 | 05 | 187 |
16.9%
|
| 6 | 06 | 45 |
4.1%
|
| 7 | 07 | 22 |
2%
|
| 8 | 08 | 8 |
0.7%
|
| 9 | 09 | 5 |
0.5%
|
| 10 | 10 | 28 |
2.5%
|
| 98 | Refused | 0 |
0%
|
| 99 | Don't know | 11 |
1%
|