618.26% is the change from 115 to 826
Calculation steps:
[( 826 - 115 ) ÷ 115] x 100 = 618.26%
Formula
Percentage change = [(826 - 115) / 115] x 100
Subtract the new number by the original number
826 - 115 = 711
711 ÷ 115 = 6.182608695652174
6.182608695652174 x 100 = 618.26%