| 0.01 WECO cost | 0.000002 PPC |
| 0.1 WECO cost | 0.000019 PPC |
| 0.2 WECO cost | 0.000038 PPC |
| 1 WECO cost | 0.000188 PPC |
| 5 WECO cost | 0.000940 PPC |
| 10 WECO cost | 0.001879 PPC |
| 50 WECO cost | 0.009397 PPC |
| 100 WECO cost | 0.018794 PPC |
| 1000 WECO cost | 0.187942 PPC |
| 10000 WECO cost | 1.879419 PPC |
| 100000 WECO cost | 18.794189 PPC |