| Value | Category | Cases | |
|---|---|---|---|
| 1 | Financial constraints | 8084 |
10.4%
|
| 2 | Illness | 102 |
0.1%
|
| 3 | Disability | 215 |
0.3%
|
| 4 | Distance to centre | 3838 |
5%
|
| 5 | Too young to attend | 63739 |
82.3%
|
| 6 | Other | 917 |
1.2%
|
| 9 | Don't know | 596 |
0.8%
|
| Sysmiss | 528531 |