-45.03% is the change from 946 to 520
Calculation steps:
[( 520 - 946 ) ÷ 946] x 100 = -45.03%
Formula
Percentage change = [(520 - 946) / 946] x 100
Subtract the new number by the original number
520 - 946 = -426
-426 ÷ 946 = -0.4503171247357294
-0.4503171247357294 x 100 = -45.03%