| Value |
Category |
Cases |
|
| -9 |
Don't know (spontaneous) |
2 |
|
| 25 |
|
1 |
|
| 80 |
|
1 |
|
| 330 |
|
1 |
|
| 400 |
|
1 |
|
| 3600 |
|
1 |
|
| 17200 |
|
1 |
|
| Sysmiss |
|
201 |
|
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.
