-54.65% is the change from 818 to 371
Calculation steps:
[( 371 - 818 ) ÷ 818] x 100 = -54.65%
Formula
Percentage change = [(371 - 818) / 818] x 100
Subtract the new number by the original number
371 - 818 = -447
-447 ÷ 818 = -0.5464547677261614
-0.5464547677261614 x 100 = -54.65%