-81.14% is the change from 859 to 162
Calculation steps:
[( 162 - 859 ) ÷ 859] x 100 = -81.14%
Formula
Percentage change = [(162 - 859) / 859] x 100
Subtract the new number by the original number
162 - 859 = -697
-697 ÷ 859 = -0.8114086146682189
-0.8114086146682189 x 100 = -81.14%