-53.91% is the change from 818 to 377
Calculation steps:
[( 377 - 818 ) ÷ 818] x 100 = -53.91%
Formula
Percentage change = [(377 - 818) / 818] x 100
Subtract the new number by the original number
377 - 818 = -441
-441 ÷ 818 = -0.539119804400978
-0.539119804400978 x 100 = -53.91%