| Value |
Category |
Cases |
|
| -9 |
Don't know (spontaneous) |
1 |
|
| 0 |
|
18 |
|
| 20000 |
|
1 |
|
| 40000 |
|
1 |
|
| 130000 |
|
1 |
|
| 910000 |
|
1 |
|
| Sysmiss |
|
569 |
|
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.
