| Value | Category | Cases | |
|---|---|---|---|
| -2 | don't know | 14 |
4.1%
|
| -1 | refuse | 0 |
0%
|
| 0 | Don't sell in this month | 50 |
14.7%
|
| 1 | Good sales | 148 |
43.7%
|
| 2 | Average sales | 102 |
30.1%
|
| 3 | Bad sales | 25 |
7.4%
|
| Sysmiss | 710 |