-81.93% is the change from 963 to 174
Calculation steps:
[( 174 - 963 ) ÷ 963] x 100 = -81.93%
Formula
Percentage change = [(174 - 963) / 963] x 100
Subtract the new number by the original number
174 - 963 = -789
-789 ÷ 963 = -0.8193146417445483
-0.8193146417445483 x 100 = -81.93%