-92.29% is the change from 947 to 73
Calculation steps:
[( 73 - 947 ) ÷ 947] x 100 = -92.29%
Formula
Percentage change = [(73 - 947) / 947] x 100
Subtract the new number by the original number
73 - 947 = -874
-874 ÷ 947 = -0.9229144667370645
-0.9229144667370645 x 100 = -92.29%