| Progress | Difficulty | Peak |
|---|---|---|
| Ep 1-5 | 3.20/5 | 3.93/5 |
| Ep 6-10 | 3.20/5 | 4.15/5 |
| Ep 11-15 | 3.24/5 | 4.12/5 |
| Ep 16-20 | 3.26/5 | 4.04/5 |
| Ep 21-25 | 3.32/5 | 4.21/5 |
| Ep 26-30 | 3.17/5 | 4.28/5 |
| Ep 31-35 | 3.34/5 | 4.18/5 |
| Ep 36-40 | 3.20/5 | 4.30/5 |
| Ep 41-45 | 3.19/5 | 4.30/5 |
| Ep 46-50 | 3.22/5 | 4.28/5 |
| Ep 51-55 | 3.19/5 | 4.05/5 |
| Ep 56-60 | 3.24/5 | 4.27/5 |
| Ep 61-65 | 3.20/5 | 4.19/5 |
| Ep 66-70 | 3.22/5 | 4.05/5 |
| Ep 71-75 | 3.20/5 | 4.10/5 |
| Ep 76-80 | 3.37/5 | 4.48/5 |
| Ep 81-85 | 3.28/5 | 4.08/5 |
| Ep 86-90 | 3.26/5 | 4.34/5 |
| Ep 91-95 | 3.12/5 | 4.15/5 |
| Ep 96-100 | 3.31/5 | 4.24/5 |
| Ep 101-105 | 3.28/5 | 4.00/5 |
| Ep 106-110 | 3.16/5 | 4.04/5 |
| Overall | 3.24/5 | 4.48/5 |