-47.89% is the change from 946 to 493
Calculation steps:
[( 493 - 946 ) ÷ 946] x 100 = -47.89%
Formula
Percentage change = [(493 - 946) / 946] x 100
Subtract the new number by the original number
493 - 946 = -453
-453 ÷ 946 = -0.4788583509513742
-0.4788583509513742 x 100 = -47.89%