-44.03% is the change from 947 to 530
Calculation steps:
[( 530 - 947 ) ÷ 947] x 100 = -44.03%
Formula
Percentage change = [(530 - 947) / 947] x 100
Subtract the new number by the original number
530 - 947 = -417
-417 ÷ 947 = -0.440337909186906
-0.440337909186906 x 100 = -44.03%