| Value | Category | Cases | |
|---|---|---|---|
| 0 | Other than tertiary level | 1531 |
80.7%
|
| 1 | Tertiary level: lower tier | 96 |
5.1%
|
| 2 | Tertiary level: higher/single tier | 271 |
14.3%
|
| 2147483622 | Not applicable | 0 |
0%
|
| Sysmiss | 52775 |