-81.45% is the change from 895 to 166
Calculation steps:
[( 166 - 895 ) ÷ 895] x 100 = -81.45%
Formula
Percentage change = [(166 - 895) / 895] x 100
Subtract the new number by the original number
166 - 895 = -729
-729 ÷ 895 = -0.8145251396648044
-0.8145251396648044 x 100 = -81.45%