| Value | Category | Cases | |
|---|---|---|---|
| 1 | The same markup for all the products | 381 |
68.2%
|
| 2 | The markup changes according to the product | 178 |
31.8%
|
| 2147483625 | Don't know | 0 |
0%
|
| 2147483636 | Question added after this survey | 0 |
0%
|
| 2147483639 | Refuse to answer | 0 |
0%
|
| 11 | .R | 653 | |
| Sysmiss | 579 |