775.9% is the change from 83 to 727
Calculation steps:
[( 727 - 83 ) ÷ 83] x 100 = 775.9%
Formula
Percentage change = [(727 - 83) / 83] x 100
Subtract the new number by the original number
727 - 83 = 644
644 ÷ 83 = 7.759036144578313
7.759036144578313 x 100 = 775.9%