| Value | Category | Cases | |
|---|---|---|---|
| 1 | Don't know | 623 |
7.7%
|
| 2 | No | 5720 |
70.8%
|
| 3 | Yes, order book/records | 1053 |
13%
|
| 4 | Yes, sales book/records | 484 |
6%
|
| 5 | Yes, account book | 194 |
2.4%
|
| 6 | Yes, final accounts for business year | 8 |
0.1%
|
| Sysmiss | 39117 |