| Value | Category | 
|---|---|
| 1 | OWN SAVINGS | 
| 2 | HELP OF PARENTS OR OTHER MEMBERS OF THE FAMILY | 
| 3 | HELP FROM A FRIEND(s) | 
| 4 | LOAN | 
| 5 | SCHOLARSHIP | 
| 6 | STATE (for education, employment or similar) | 
| 7 | EMPLOYER | 
| 8 | RELIGIOUS ASSOCIATION(S) | 
| 9 | OTHER ASSOCIATION(S) | 
| 10 | OTHER (SPECIFY) | 
| Sysmiss |