| Value | Category | Cases | |
|---|---|---|---|
| 1 | No effect | 0 |
0%
|
| 2 | Small negative effect | 2 |
9.5%
|
| 3 | Large negative effect | 1 |
4.8%
|
| 4 | Small positive effect | 16 |
76.2%
|
| 5 | Large positive effect | 2 |
9.5%
|
| Sysmiss | 2227 |