| Value | Category | Cases | |
|---|---|---|---|
| 0 | Unspecified | 20766 |
11.1%
|
| 1 | <=12 cwt | 19031 |
10.2%
|
| 2 | 12 - 15 cwt | 30397 |
16.2%
|
| 3 | 16 - 20 cwt | 41296 |
22%
|
| 4 | 21 - 25 cwt | 28317 |
15.1%
|
| 5 | 26 - 50 cwt | 19424 |
10.4%
|
| 6 | 6 | 28088 |
15%
|