-1.35% is the change from 812 to 801
Calculation steps:
[( 801 - 812 ) ÷ 812] x 100 = -1.35%
Formula
Percentage change = [(801 - 812) / 812] x 100
Subtract the new number by the original number
801 - 812 = -11
-11 ÷ 812 = -0.013546798029556651
-0.013546798029556651 x 100 = -1.35%