| Progress | Difficulty | Peak |
|---|---|---|
| Ep 1-10 | 2.95/5 | 4.28/5 |
| Ep 11-20 | 3.21/5 | 4.35/5 |
| Ep 21-30 | 3.28/5 | 4.29/5 |
| Ep 31-40 | 3.12/5 | 4.35/5 |
| Ep 41-50 | 3.25/5 | 4.26/5 |
| Ep 51-60 | 2.97/5 | 4.32/5 |
| Ep 61-70 | 3.00/5 | 4.22/5 |
| Ep 71-80 | 2.80/5 | 4.37/5 |
| Ep 81-90 | 3.00/5 | 4.21/5 |
| Ep 91-100 | 2.82/5 | 4.32/5 |
| Ep 101-110 | 2.79/5 | 4.26/5 |
| Ep 111-120 | 2.93/5 | 4.27/5 |
| Ep 121-130 | 2.88/5 | 4.38/5 |
| Ep 131-140 | 2.76/5 | 4.46/5 |
| Ep 141-150 | 2.79/5 | 4.23/5 |
| Ep 151-160 | 2.73/5 | 4.17/5 |
| Ep 161-170 | 2.73/5 | 4.27/5 |
| Ep 171-180 | 2.90/5 | 4.29/5 |
| Ep 181-190 | 3.08/5 | 4.82/5 |
| Ep 191-200 | 3.14/5 | 4.29/5 |
| Ep 201-210 | 3.27/5 | 4.31/5 |
| Ep 211-220 | 3.08/5 | 4.21/5 |
| Ep 221-228 | 3.17/5 | 4.33/5 |
| Overall | 2.98/5 | 4.82/5 |