| Value |
Category |
Cases |
|
| -9 |
Don't know (spontaneous) |
10 |
|
| 1 |
|
1 |
|
| 3000 |
|
2 |
|
| 7000 |
|
1 |
|
| 25000 |
|
1 |
|
| 50000 |
|
1 |
|
| 180000 |
|
1 |
|
| 200000 |
|
1 |
|
| Sysmiss |
|
336 |
|
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.
