| Progress | Difficulty | Peak |
|---|---|---|
| Ep 1-5 | 2.92/5 | 4.04/5 |
| Ep 6-10 | 3.03/5 | 4.17/5 |
| Ep 11-15 | 2.98/5 | 4.18/5 |
| Ep 16-20 | 2.88/5 | 4.10/5 |
| Ep 21-25 | 3.14/5 | 4.38/5 |
| Ep 26-30 | 2.94/5 | 4.33/5 |
| Ep 31-35 | 3.02/5 | 4.40/5 |
| Ep 36-40 | 3.00/5 | 4.41/5 |
| Ep 41-45 | 3.34/5 | 4.52/5 |
| Ep 46-50 | 3.15/5 | 4.29/5 |
| Ep 51-55 | 2.91/5 | 3.98/5 |
| Ep 56-60 | 3.12/5 | 4.25/5 |
| Ep 61-65 | 3.22/5 | 4.52/5 |
| Ep 66-70 | 3.37/5 | 4.51/5 |
| Ep 71-75 | 3.31/5 | 4.58/5 |
| Ep 76-80 | 2.78/5 | 4.38/5 |
| Ep 81-85 | 3.19/5 | 4.48/5 |
| Ep 86-90 | 3.01/5 | 4.32/5 |
| Ep 91-95 | 3.25/5 | 4.36/5 |
| Ep 96-100 | 3.07/5 | 4.60/5 |
| Ep 101-105 | 3.18/5 | 4.59/5 |
| Ep 106-110 | 2.87/5 | 4.45/5 |
| Ep 111-114 | 3.17/5 | 4.13/5 |
| Overall | 3.08/5 | 4.60/5 |