-19.21% is the change from 807 to 652
Calculation steps:
[( 652 - 807 ) ÷ 807] x 100 = -19.21%
Formula
Percentage change = [(652 - 807) / 807] x 100
Subtract the new number by the original number
652 - 807 = -155
-155 ÷ 807 = -0.19206939281288724
-0.19206939281288724 x 100 = -19.21%