-81.47% is the change from 966 to 179
Calculation steps:
[( 179 - 966 ) ÷ 966] x 100 = -81.47%
Formula
Percentage change = [(179 - 966) / 966] x 100
Subtract the new number by the original number
179 - 966 = -787
-787 ÷ 966 = -0.8146997929606625
-0.8146997929606625 x 100 = -81.47%