-74.27% is the change from 960 to 247
Calculation steps:
[( 247 - 960 ) ÷ 960] x 100 = -74.27%
Formula
Percentage change = [(247 - 960) / 960] x 100
Subtract the new number by the original number
247 - 960 = -713
-713 ÷ 960 = -0.7427083333333333
-0.7427083333333333 x 100 = -74.27%