-25.37% is the change from 812 to 606
Calculation steps:
[( 606 - 812 ) ÷ 812] x 100 = -25.37%
Formula
Percentage change = [(606 - 812) / 812] x 100
Subtract the new number by the original number
606 - 812 = -206
-206 ÷ 812 = -0.2536945812807882
-0.2536945812807882 x 100 = -25.37%