34.32% is the change from 574 to 771
Calculation steps:
[( 771 - 574 ) ÷ 574] x 100 = 34.32%
Formula
Percentage change = [(771 - 574) / 574] x 100
Subtract the new number by the original number
771 - 574 = 197
197 ÷ 574 = 0.343205574912892
0.343205574912892 x 100 = 34.32%