| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very large | 329 |
10%
|
| 2 | Larger than average | 1521 |
46.3%
|
| 3 | Average | 954 |
29.1%
|
| 4 | Smaller than average | 417 |
12.7%
|
| 5 | Very small | 54 |
1.6%
|
| 8 | DK | 7 |
0.2%
|