| Value | Category | Cases | |
|---|---|---|---|
| 0 | Other than tertiary level | 889 |
78.1%
|
| 1 | Tertiary level: lower tier | 72 |
6.3%
|
| 2 | Tertiary level: higher/single tier | 178 |
15.6%
|
| 2147483622 | Not applicable | 0 |
0%
|
| 11 | .A | 759 | |
| Sysmiss | 52775 |