63.86% is the change from 570 to 934
Calculation steps:
[( 934 - 570 ) ÷ 570] x 100 = 63.86%
Formula
Percentage change = [(934 - 570) / 570] x 100
Subtract the new number by the original number
934 - 570 = 364
364 ÷ 570 = 0.6385964912280702
0.6385964912280702 x 100 = 63.86%