-85.22% is the change from 859 to 127
Calculation steps:
[( 127 - 859 ) ÷ 859] x 100 = -85.22%
Formula
Percentage change = [(127 - 859) / 859] x 100
Subtract the new number by the original number
127 - 859 = -732
-732 ÷ 859 = -0.8521536670547147
-0.8521536670547147 x 100 = -85.22%
Example