-21.32% is the change from 530 to 417
Calculation steps:
[( 417 - 530 ) ÷ 530] x 100 = -21.32%
Formula
Percentage change = [(417 - 530) / 530] x 100
Subtract the new number by the original number
417 - 530 = -113
-113 ÷ 530 = -0.21320754716981133
-0.21320754716981133 x 100 = -21.32%