41.91% is the change from 575 to 816
Calculation steps:
[( 816 - 575 ) ÷ 575] x 100 = 41.91%
Formula
Percentage change = [(816 - 575) / 575] x 100
Subtract the new number by the original number
816 - 575 = 241
241 ÷ 575 = 0.4191304347826087
0.4191304347826087 x 100 = 41.91%