-49.69% is the change from 801 to 403
Calculation steps:
[( 403 - 801 ) ÷ 801] x 100 = -49.69%
Formula
Percentage change = [(403 - 801) / 801] x 100
Subtract the new number by the original number
403 - 801 = -398
-398 ÷ 801 = -0.4968789013732834
-0.4968789013732834 x 100 = -49.69%