| Value |
Category |
| 1 |
1. A |
| 2 |
2. B |
| 3 |
3. C |
| 4 |
4. D |
| 5 |
5. E |
| 6 |
6. F |
| 7 |
7. did not take |
| 98 |
98. Refused |
| 99 |
99. don't know |
| Sysmiss |
|
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.