-20.95% is the change from 945 to 747
Calculation steps:
[( 747 - 945 ) ÷ 945] x 100 = -20.95%
Formula
Percentage change = [(747 - 945) / 945] x 100
Subtract the new number by the original number
747 - 945 = -198
-198 ÷ 945 = -0.20952380952380953
-0.20952380952380953 x 100 = -20.95%