| Value |
Category |
Cases |
|
| -9 |
Don't know (spontaneous) |
21 |
|
| 1 |
Increase |
554 |
|
| 2 |
Decrease |
167 |
|
| 3 |
Stay the same |
320 |
|
| Sysmiss |
|
1007 |
|
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.
