| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. AT THE TIME OF THE SALE | 3693 |
96.5%
|
| 2 | 2. WITHIN ONE WEEK | 93 |
2.4%
|
| 3 | 3. WITHIN ONE MONTH | 27 |
0.7%
|
| 4 | 4. ONE MONTH OR MORE | 12 |
0.3%
|
| Sysmiss | 5014 |