| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very large | 97 |
5.8%
|
| 2 | Larger than average | 328 |
19.7%
|
| 3 | Average | 951 |
57.3%
|
| 4 | Smaller than average | 222 |
13.4%
|
| 5 | Very small | 58 |
3.5%
|
| 8 | DK | 5 |
0.3%
|