68.07% is the change from 570 to 958
Calculation steps:
[( 958 - 570 ) ÷ 570] x 100 = 68.07%
Formula
Percentage change = [(958 - 570) / 570] x 100
Subtract the new number by the original number
958 - 570 = 388
388 ÷ 570 = 0.6807017543859649
0.6807017543859649 x 100 = 68.07%