602.59% is the change from 116 to 815
Calculation steps:
[( 815 - 116 ) ÷ 116] x 100 = 602.59%
Formula
Percentage change = [(815 - 116) / 116] x 100
Subtract the new number by the original number
815 - 116 = 699
699 ÷ 116 = 6.025862068965517
6.025862068965517 x 100 = 602.59%