-65.65% is the change from 818 to 281
Calculation steps:
[( 281 - 818 ) ÷ 818] x 100 = -65.65%
Formula
Percentage change = [(281 - 818) / 818] x 100
Subtract the new number by the original number
281 - 818 = -537
-537 ÷ 818 = -0.656479217603912
-0.656479217603912 x 100 = -65.65%