| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less | 565 |
5%
|
| 2 | Same | 9516 |
83.5%
|
| 3 | More | 1121 |
9.8%
|
| 4 | Unsure | 147 |
1.3%
|
| 5 | Not applicable | 41 |
0.4%
|
| Sysmiss | 823 |