| Value | Category | Cases | |
|---|---|---|---|
| 1 | enlarged significantly | 17 |
23%
|
| 2 | enlarged to some extent | 38 |
51.4%
|
| 3 | somewhat reduced | 11 |
14.9%
|
| 4 | significantly reduced | 8 |
10.8%
|
| Sysmiss | 7798 |