| Progress | Difficulty | Peak |
|---|---|---|
| Ep 1-8 | 1.86/5 | 2.55/5 |
| Ep 9-16 | 1.87/5 | 2.61/5 |
| Ep 17-24 | 1.93/5 | 3.20/5 |
| Ep 25-32 | 1.89/5 | 3.10/5 |
| Ep 33-40 | 1.86/5 | 3.24/5 |
| Ep 41-48 | 1.92/5 | 3.44/5 |
| Ep 49-56 | 1.97/5 | 3.74/5 |
| Ep 57-64 | 1.90/5 | 3.39/5 |
| Ep 65-72 | 1.93/5 | 4.17/5 |
| Ep 73-80 | 1.97/5 | 3.78/5 |
| Ep 81-88 | 1.92/5 | 3.69/5 |
| Ep 89-96 | 1.90/5 | 3.91/5 |
| Ep 97-104 | 2.05/5 | 4.09/5 |
| Ep 105-112 | 1.89/5 | 2.95/5 |
| Ep 113-120 | 1.95/5 | 3.31/5 |
| Ep 121-128 | 1.89/5 | 2.73/5 |
| Ep 129-136 | 1.90/5 | 2.74/5 |
| Ep 137-144 | 1.87/5 | 2.83/5 |
| Ep 145-152 | 1.95/5 | 3.71/5 |
| Ep 153-160 | 1.93/5 | 3.51/5 |
| Ep 161-168 | 1.92/5 | 2.86/5 |
| Ep 169-176 | 2.02/5 | 3.43/5 |
| Ep 177-184 | 1.97/5 | 3.96/5 |
| Ep 185-192 | 1.92/5 | 3.09/5 |
| Overall | 1.92/5 | 4.17/5 |