| Value | Category | Cases | |
|---|---|---|---|
| -98 | Don't know | 0 | |
| 1 | A complete set of written accounts for tax purposes | 82 |
6.9%
|
| 2 | Simplified written accounts not for tax purposes | 76 |
6.4%
|
| 3 | Informal records of orders, sales, purchases | 328 |
27.8%
|
| 4 | No records are kept | 694 |
58.8%
|
| a | Don't know | 0 | |
| b | Refused to answer | 0 | |
| c | Outlier set to missing | 0 | |
| d | Dropped during anonymization (available on request) | 0 | |
| e | Skipped in error | 0 | |
| z | Not applicable | 0 |