| Value | Category | Cases | |
|---|---|---|---|
| 1 | Roughly square | 635 |
37.5%
|
| 2 | Roughly rectangular | 706 |
41.7%
|
| 3 | Roughly Circular | 201 |
11.9%
|
| 4 | None of the above | 99 |
5.8%
|
| 5 | 54 |
3.2%
|
|
| Sysmiss | 2858 |