-89.43% is the change from 946 to 100
Calculation steps:
[( 100 - 946 ) ÷ 946] x 100 = -89.43%
Formula
Percentage change = [(100 - 946) / 946] x 100
Subtract the new number by the original number
100 - 946 = -846
-846 ÷ 946 = -0.8942917547568711
-0.8942917547568711 x 100 = -89.43%