| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very large | 4 |
1.5%
|
| 2 | Larger than average | 18 |
6.7%
|
| 3 | Average | 178 |
66.7%
|
| 4 | Smaller than average | 50 |
18.7%
|
| 5 | Very small | 9 |
3.4%
|
| 8 | DK | 0 |
0%
|
| 9 | Missing | 8 |
3%
|
| Sysmiss | 1190 |