| Value | Category | Cases | |
|---|---|---|---|
| -99 | 4558 |
97.5%
|
|
| -98 | Don't know | 1 |
0%
|
| -97 | Refused | 0 |
0%
|
| 0 | No education | 15 |
0.3%
|
| 1 | Primary | 78 |
1.7%
|
| 3 | Secondary | 20 |
0.4%
|
| 4 | Technical/Vocational | 0 |
0%
|
| 5 | Higher/Tertiary | 3 |
0.1%
|