-98.94% is the change from 947 to 10
Calculation steps:
[( 10 - 947 ) ÷ 947] x 100 = -98.94%
Formula
Percentage change = [(10 - 947) / 947] x 100
Subtract the new number by the original number
10 - 947 = -937
-937 ÷ 947 = -0.989440337909187
-0.989440337909187 x 100 = -98.94%