| Value | Category | Cases | |
|---|---|---|---|
| 1 | MORE | 38 |
40.4%
|
| 2 | LESS | 13 |
13.8%
|
| 3 | ABOUT THE SAME NUMBER | 27 |
28.7%
|
| 9 | NOT APPLICABLE | 16 |
17%
|
| Sysmiss | 8 |