Value | Category |
---|---|
0 | Not willing to pay 5 pounds |
1 | Willing to pay 5 pounds |
2 | Willing to pay 10 pounds |
3 | Wiliing to pay 25 pounds |
4 | Willing to pay 50 pounds |
5 | Willing to pay 100 pounds |
6 | Willing to pay 150 pounds |
7 | Willing to pay 200 pounds |
8 | Willing to pay 200+ |