-20.52% is the change from 960 to 763
Calculation steps:
[( 763 - 960 ) ÷ 960] x 100 = -20.52%
Formula
Percentage change = [(763 - 960) / 960] x 100
Subtract the new number by the original number
763 - 960 = -197
-197 ÷ 960 = -0.20520833333333333
-0.20520833333333333 x 100 = -20.52%