-31.34% is the change from 785 to 539
Calculation steps:
[( 539 - 785 ) ÷ 785] x 100 = -31.34%
Formula
Percentage change = [(539 - 785) / 785] x 100
Subtract the new number by the original number
539 - 785 = -246
-246 ÷ 785 = -0.31337579617834393
-0.31337579617834393 x 100 = -31.34%