| Progress | Difficulty | Peak |
|---|---|---|
| Ep 1-5 | 2.30/5 | 4.04/5 |
| Ep 6-10 | 2.33/5 | 4.23/5 |
| Ep 11-15 | 2.39/5 | 3.97/5 |
| Ep 16-20 | 2.48/5 | 4.20/5 |
| Ep 21-25 | 2.50/5 | 4.10/5 |
| Ep 26-30 | 2.91/5 | 4.00/5 |
| Ep 31-35 | 2.83/5 | 4.13/5 |
| Ep 36-40 | 2.92/5 | 4.24/5 |
| Ep 41-45 | 2.77/5 | 4.12/5 |
| Ep 46-50 | 3.10/5 | 4.44/5 |
| Ep 51-55 | 2.94/5 | 4.24/5 |
| Ep 56-60 | 2.65/5 | 4.15/5 |
| Ep 61-65 | 2.71/5 | 3.94/5 |
| Ep 66-70 | 2.61/5 | 4.40/5 |
| Ep 71-75 | 3.06/5 | 4.25/5 |
| Ep 76-80 | 2.75/5 | 3.96/5 |
| Ep 81-85 | 2.94/5 | 4.13/5 |
| Ep 86-90 | 2.80/5 | 4.50/5 |
| Ep 91-95 | 2.78/5 | 4.16/5 |
| Ep 96-100 | 2.87/5 | 4.36/5 |
| Ep 101-105 | 2.94/5 | 4.25/5 |
| Ep 106-110 | 3.03/5 | 4.28/5 |
| Ep 111-115 | 2.60/5 | 4.10/5 |
| Ep 116-120 | 2.77/5 | 4.40/5 |
| Ep 121-125 | 2.79/5 | 4.27/5 |
| Overall | 2.75/5 | 4.50/5 |