-44.74% is the change from 818 to 452
Calculation steps:
[( 452 - 818 ) ÷ 818] x 100 = -44.74%
Formula
Percentage change = [(452 - 818) / 818] x 100
Subtract the new number by the original number
452 - 818 = -366
-366 ÷ 818 = -0.4474327628361858
-0.4474327628361858 x 100 = -44.74%