| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.7%
|
| -7 | Not VAT eligible | 0 |
0%
|
| -6 | VAT refund not available | 4 |
1.4%
|
| 1 | Yes | 167 |
57.2%
|
| 2 | No | 119 |
40.8%
|