-37.25% is the change from 859 to 539
Calculation steps:
[( 539 - 859 ) ÷ 859] x 100 = -37.25%
Formula
Percentage change = [(539 - 859) / 859] x 100
Subtract the new number by the original number
539 - 859 = -320
-320 ÷ 859 = -0.37252619324796277
-0.37252619324796277 x 100 = -37.25%