| Value |
Category |
Cases |
|
| 1 |
No training |
0 |
|
| 2 |
1-2 weeks |
242 |
|
| 3 |
3-4 weeks |
932 |
|
| 4 |
2-6 months |
376 |
|
| 5 |
7-12 months |
86 |
|
| 6 |
12-24 months |
131 |
|
| 7 |
more than 2 years |
614 |
|
| 99 |
Don't know |
1521 |
|
| Sysmiss |
|
30910 |
|
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.
