| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 108 |
0.3%
|
| 2 | No | 15108 |
36.7%
|
| 3 | I studied in Pakistan so I never needed any language course. | 213 |
0.5%
|
| 4 | v.r. These courses don't exist | 15 |
0%
|
| 98 | Don't know | 4 |
0%
|
| 99 | Refuse to answer | 3 |
0%
|
| Missing value | 25723 |
62.5%
|