| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very large | 67 |
4.4%
|
| 2 | Larger than average | 70 |
4.6%
|
| 3 | Average | 1122 |
73.5%
|
| 4 | Smaller than average | 105 |
6.9%
|
| 5 | Very small | 121 |
7.9%
|
| 8 | DK | 3 |
0.2%
|
| 9 | Missing | 39 |
2.6%
|
| Sysmiss | 4312 |