-34.24% is the change from 809 to 532
Calculation steps:
[( 532 - 809 ) ÷ 809] x 100 = -34.24%
Formula
Percentage change = [(532 - 809) / 809] x 100
Subtract the new number by the original number
532 - 809 = -277
-277 ÷ 809 = -0.34239802224969096
-0.34239802224969096 x 100 = -34.24%