| Progress | Difficulty | Peak |
|---|---|---|
| Ep 1-5 | 3.01/5 | 4.23/5 |
| Ep 6-10 | 2.96/5 | 4.17/5 |
| Ep 11-15 | 2.98/5 | 4.46/5 |
| Ep 16-20 | 2.78/5 | 4.51/5 |
| Ep 21-25 | 2.70/5 | 4.48/5 |
| Ep 26-30 | 2.70/5 | 4.34/5 |
| Ep 31-35 | 3.16/5 | 4.58/5 |
| Ep 36-40 | 2.89/5 | 4.45/5 |
| Ep 41-45 | 2.91/5 | 4.52/5 |
| Ep 46-50 | 2.84/5 | 4.50/5 |
| Ep 51-55 | 2.55/5 | 3.90/5 |
| Ep 56-60 | 2.43/5 | 3.79/5 |
| Ep 61-65 | 2.73/5 | 4.36/5 |
| Ep 66-70 | 2.95/5 | 4.41/5 |
| Ep 71-75 | 2.80/5 | 4.33/5 |
| Ep 76-80 | 2.99/5 | 4.28/5 |
| Ep 81-85 | 2.87/5 | 4.24/5 |
| Ep 86-90 | 2.66/5 | 4.23/5 |
| Ep 91-95 | 2.97/5 | 4.49/5 |
| Ep 96-100 | 2.72/5 | 4.45/5 |
| Ep 101-105 | 2.69/5 | 4.33/5 |
| Ep 106-110 | 2.62/5 | 4.49/5 |
| Ep 111-115 | 2.52/5 | 4.11/5 |
| Ep 116-120 | 2.77/5 | 4.34/5 |
| Ep 121-123 | 3.23/5 | 4.52/5 |
| Overall | 2.81/5 | 4.58/5 |