-74.17% is the change from 960 to 248
Calculation steps:
[( 248 - 960 ) ÷ 960] x 100 = -74.17%
Formula
Percentage change = [(248 - 960) / 960] x 100
Subtract the new number by the original number
248 - 960 = -712
-712 ÷ 960 = -0.7416666666666667
-0.7416666666666667 x 100 = -74.17%