-19.15% is the change from 945 to 764
Calculation steps:
[( 764 - 945 ) ÷ 945] x 100 = -19.15%
Formula
Percentage change = [(764 - 945) / 945] x 100
Subtract the new number by the original number
764 - 945 = -181
-181 ÷ 945 = -0.19153439153439153
-0.19153439153439153 x 100 = -19.15%