-23.92% is the change from 857 to 652
Calculation steps:
[( 652 - 857 ) ÷ 857] x 100 = -23.92%
Formula
Percentage change = [(652 - 857) / 857] x 100
Subtract the new number by the original number
652 - 857 = -205
-205 ÷ 857 = -0.23920653442240372
-0.23920653442240372 x 100 = -23.92%