| Value | Category | Cases | |
|---|---|---|---|
| 1 | Complet assets of written accounts | 384 |
1.3%
|
| 2 | Only through informal records of orders, sales, purchases | 419 |
1.4%
|
| 3 | No record are kept | 2391 |
8.1%
|
| Sysmiss | 26365 |