-23.23% is the change from 947 to 727
Calculation steps:
[( 727 - 947 ) ÷ 947] x 100 = -23.23%
Formula
Percentage change = [(727 - 947) / 947] x 100
Subtract the new number by the original number
727 - 947 = -220
-220 ÷ 947 = -0.23231256599788808
-0.23231256599788808 x 100 = -23.23%