-43.02% is the change from 853 to 486
Calculation steps:
[( 486 - 853 ) ÷ 853] x 100 = -43.02%
Formula
Percentage change = [(486 - 853) / 853] x 100
Subtract the new number by the original number
486 - 853 = -367
-367 ÷ 853 = -0.43024618991793667
-0.43024618991793667 x 100 = -43.02%