-68.84% is the change from 812 to 253
Calculation steps:
[( 253 - 812 ) ÷ 812] x 100 = -68.84%
Formula
Percentage change = [(253 - 812) / 812] x 100
Subtract the new number by the original number
253 - 812 = -559
-559 ÷ 812 = -0.6884236453201971
-0.6884236453201971 x 100 = -68.84%