| Value |
Category |
| . |
|
| 0 |
|
| A |
Not Applicable |
| I |
Illness |
| N |
Necessity to work |
| O |
Other |
| S |
Suspension |
| T |
Travel |
| U |
Unable to pay fees |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.