-7.01% is the change from 613 to 570
Calculation steps:
[( 570 - 613 ) ÷ 613] x 100 = -7.01%
Formula
Percentage change = [(570 - 613) / 613] x 100
Subtract the new number by the original number
570 - 613 = -43
-43 ÷ 613 = -0.0701468189233279
-0.0701468189233279 x 100 = -7.01%