| Value |
Category |
| 1 |
Veru innefective |
| 2 |
Ineffective |
| 3 |
Somewhat ineffective |
| 4 |
Somewhat effective |
| 5 |
Effective |
| 6 |
Very effective |
| Sysmiss |
|
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.