| Value | Category | Cases | |
|---|---|---|---|
| -9 | REFUSED | 3 |
1.4%
|
| -7 | DON'T REMEMBER | 4 |
1.9%
|
| 2 | STORE | 58 |
27.2%
|
| 3 | STREET VENDOR | 0 |
0%
|
| 5 | DUTY-FREE SHOP | 1 |
0.5%
|
| 6 | OUTSIDE THE COUNTRY | 0 |
0%
|
| 7 | KIOSKS | 3 |
1.4%
|
| 8 | INTERNET | 21 |
9.9%
|
| 9 | FROM ANOTHER PERSON | 107 |
50.2%
|
| 10 | OTHER | 16 |
7.5%
|
| Sysmiss | 8943 |