75.26% is the change from 570 to 999
Calculation steps:
[( 999 - 570 ) ÷ 570] x 100 = 75.26%
Formula
Percentage change = [(999 - 570) / 570] x 100
Subtract the new number by the original number
999 - 570 = 429
429 ÷ 570 = 0.7526315789473684
0.7526315789473684 x 100 = 75.26%