816.92% is the change from 65 to 596
Calculation steps:
[( 596 - 65 ) ÷ 65] x 100 = 816.92%
Formula
Percentage change = [(596 - 65) / 65] x 100
Subtract the new number by the original number
596 - 65 = 531
531 ÷ 65 = 8.169230769230769
8.169230769230769 x 100 = 816.92%