-66.31% is the change from 852 to 287
Calculation steps:
[( 287 - 852 ) ÷ 852] x 100 = -66.31%
Formula
Percentage change = [(287 - 852) / 852] x 100
Subtract the new number by the original number
287 - 852 = -565
-565 ÷ 852 = -0.6631455399061033
-0.6631455399061033 x 100 = -66.31%