| Value |
Category |
Cases |
|
| -9 |
Don't know (spontaneous) |
2 |
|
| 70 |
|
1 |
|
| 200 |
|
1 |
|
| 300 |
|
1 |
|
| 320 |
|
1 |
|
| 600 |
|
1 |
|
| 620 |
|
1 |
|
| 820 |
|
1 |
|
| 1000 |
|
1 |
|
| Sysmiss |
|
147 |
|
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.
