| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 69 |
0.3%
|
| 0 | 00 | 3010 |
12.4%
|
| 1 | 01 | 1664 |
6.8%
|
| 2 | 02 | 2433 |
10%
|
| 3 | 03 | 2527 |
10.4%
|
| 4 | 04 | 2671 |
11%
|
| 5 | 05 | 4048 |
16.7%
|
| 6 | 06 | 1976 |
8.1%
|
| 7 | 07 | 1555 |
6.4%
|
| 8 | 08 | 1340 |
5.5%
|
| 9 | 09 | 608 |
2.5%
|
| 10 | 10 | 1267 |
5.2%
|
| 97 | Not applicable | 24 |
0.1%
|
| 98 | Refused | 7 |
0%
|
| 99 | Don't know | 1102 |
4.5%
|