-98.73% is the change from 946 to 12
Calculation steps:
[( 12 - 946 ) ÷ 946] x 100 = -98.73%
Formula
Percentage change = [(12 - 946) / 946] x 100
Subtract the new number by the original number
12 - 946 = -934
-934 ÷ 946 = -0.9873150105708245
-0.9873150105708245 x 100 = -98.73%