-36.7% is the change from 812 to 514
Calculation steps:
[( 514 - 812 ) ÷ 812] x 100 = -36.7%
Formula
Percentage change = [(514 - 812) / 812] x 100
Subtract the new number by the original number
514 - 812 = -298
-298 ÷ 812 = -0.3669950738916256
-0.3669950738916256 x 100 = -36.7%