-82.5% is the change from 960 to 168
Calculation steps:
[( 168 - 960 ) ÷ 960] x 100 = -82.5%
Formula
Percentage change = [(168 - 960) / 960] x 100
Subtract the new number by the original number
168 - 960 = -792
-792 ÷ 960 = -0.825
-0.825 x 100 = -82.5%