| Value | Category | Cases | |
|---|---|---|---|
| 1 | SHELLED | 3770 |
61.5%
|
| 2 | UNSHELLED | 1651 |
26.9%
|
| 3 | NOT APPLICABLE | 683 |
11.1%
|
| 4 | 1 |
0%
|
|
| 5 | 23 |
0.4%
|
|
| 7 | 1 |
0%
|
|
| Sysmiss | 472 |