-81.65% is the change from 959 to 176
Calculation steps:
[( 176 - 959 ) ÷ 959] x 100 = -81.65%
Formula
Percentage change = [(176 - 959) / 959] x 100
Subtract the new number by the original number
176 - 959 = -783
-783 ÷ 959 = -0.8164754953076121
-0.8164754953076121 x 100 = -81.65%