-66.87% is the change from 812 to 269
Calculation steps:
[( 269 - 812 ) ÷ 812] x 100 = -66.87%
Formula
Percentage change = [(269 - 812) / 812] x 100
Subtract the new number by the original number
269 - 812 = -543
-543 ÷ 812 = -0.6687192118226601
-0.6687192118226601 x 100 = -66.87%