| Value |
Category |
|
NIU (not in universe) |
| 1 |
Yes |
| 2 |
No, not specified |
| 3 |
No, attended in the past |
| 4 |
No, never attended |
| 9 |
Unknown/missing |
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.