| Value | Category | Cases | |
|---|---|---|---|
| 1 | No effect | 7 |
3.2%
|
| 2 | Small negative effect | 84 |
38.4%
|
| 3 | Large negative effect | 120 |
54.8%
|
| 4 | Small positive effect | 5 |
2.3%
|
| 5 | Large positive effect | 3 |
1.4%
|
| Sysmiss | 2029 |