850.77% is the change from 65 to 618
Calculation steps:
[( 618 - 65 ) ÷ 65] x 100 = 850.77%
Formula
Percentage change = [(618 - 65) / 65] x 100
Subtract the new number by the original number
618 - 65 = 553
553 ÷ 65 = 8.507692307692308
8.507692307692308 x 100 = 850.77%