| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0.5%
|
|
| 1 | SHELLED | 282 |
69.6%
|
| 2 | UNSHELLED | 77 |
19%
|
| 3 | NOT APPLICABLE | 42 |
10.4%
|
| 5 | 2 |
0.5%
|
|
| Sysmiss | 6196 |