| 0.01 21 cost | 0.000036 CHC |
| 0.1 21 cost | 0.000362 CHC |
| 0.2 21 cost | 0.000723 CHC |
| 1 21 cost | 0.003617 CHC |
| 5 21 cost | 0.018087 CHC |
| 10 21 cost | 0.036173 CHC |
| 50 21 cost | 0.180865 CHC |
| 100 21 cost | 0.361731 CHC |
| 1000 21 cost | 3.617307 CHC |
| 10000 21 cost | 36.173068 CHC |
| 100000 21 cost | 361.730677 CHC |