-89.71% is the change from 943 to 97
Calculation steps:
[( 97 - 943 ) ÷ 943] x 100 = -89.71%
Formula
Percentage change = [(97 - 943) / 943] x 100
Subtract the new number by the original number
97 - 943 = -846
-846 ÷ 943 = -0.897136797454931
-0.897136797454931 x 100 = -89.71%