| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very large | 34 |
2%
|
| 2 | Larger than average | 277 |
16.4%
|
| 3 | Average | 1163 |
68.8%
|
| 4 | Smaller than average | 179 |
10.6%
|
| 5 | Very small | 16 |
0.9%
|
| 8 | DK | 16 |
0.9%
|
| 9 | Missing | 5 |
0.3%
|
| Sysmiss | 7909 |