-56.18% is the change from 947 to 415
Calculation steps:
[( 415 - 947 ) ÷ 947] x 100 = -56.18%
Formula
Percentage change = [(415 - 947) / 947] x 100
Subtract the new number by the original number
415 - 947 = -532
-532 ÷ 947 = -0.5617740232312566
-0.5617740232312566 x 100 = -56.18%