| Progress | Difficulty | Peak |
|---|---|---|
| Ep 1-5 | 2.96/5 | 3.81/5 |
| Ep 6-10 | 2.93/5 | 3.87/5 |
| Ep 11-15 | 2.82/5 | 3.71/5 |
| Ep 16-20 | 2.94/5 | 3.85/5 |
| Ep 21-25 | 2.97/5 | 3.87/5 |
| Ep 26-30 | 3.01/5 | 4.04/5 |
| Ep 31-35 | 2.91/5 | 3.85/5 |
| Ep 36-40 | 3.14/5 | 4.16/5 |
| Ep 41-45 | 3.04/5 | 4.08/5 |
| Ep 46-50 | 3.22/5 | 4.08/5 |
| Ep 51-55 | 3.13/5 | 3.93/5 |
| Ep 56-60 | 3.15/5 | 4.01/5 |
| Ep 61-65 | 2.93/5 | 3.94/5 |
| Ep 66-70 | 3.58/5 | 4.47/5 |
| Ep 71-75 | 2.78/5 | 3.93/5 |
| Ep 76-80 | 3.21/5 | 4.08/5 |
| Ep 81-85 | 3.26/5 | 4.24/5 |
| Ep 86-90 | 3.02/5 | 3.96/5 |
| Ep 91-95 | 2.95/5 | 4.01/5 |
| Ep 96-100 | 3.23/5 | 4.42/5 |
| Ep 101-105 | 3.13/5 | 4.32/5 |
| Ep 106-109 | 3.33/5 | 4.39/5 |
| Overall | 3.07/5 | 4.04/5 |