650.77% is the change from 65 to 488
Calculation steps:
[( 488 - 65 ) ÷ 65] x 100 = 650.77%
Formula
Percentage change = [(488 - 65) / 65] x 100
Subtract the new number by the original number
488 - 65 = 423
423 ÷ 65 = 6.507692307692308
6.507692307692308 x 100 = 650.77%