34.09% is the change from 575 to 771
Calculation steps:
[( 771 - 575 ) ÷ 575] x 100 = 34.09%
Formula
Percentage change = [(771 - 575) / 575] x 100
Subtract the new number by the original number
771 - 575 = 196
196 ÷ 575 = 0.3408695652173913
0.3408695652173913 x 100 = 34.09%