50.53% is the change from 570 to 858
Calculation steps:
[( 858 - 570 ) ÷ 570] x 100 = 50.53%
Formula
Percentage change = [(858 - 570) / 570] x 100
Subtract the new number by the original number
858 - 570 = 288
288 ÷ 570 = 0.5052631578947369
0.5052631578947369 x 100 = 50.53%