| Value |
Category |
| -777 |
Not applicable |
| -666 |
dont know |
| 1 |
Increase |
| 2 |
Remain the Same |
| 3 |
Decrease |
| 95 |
Refused |
| 999 |
N/A |
| 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.