-21.68% is the change from 964 to 755
Calculation steps:
[( 755 - 964 ) ÷ 964] x 100 = -21.68%
Formula
Percentage change = [(755 - 964) / 964] x 100
Subtract the new number by the original number
755 - 964 = -209
-209 ÷ 964 = -0.21680497925311204
-0.21680497925311204 x 100 = -21.68%