-21.8% is the change from 945 to 739
Calculation steps:
[( 739 - 945 ) ÷ 945] x 100 = -21.8%
Formula
Percentage change = [(739 - 945) / 945] x 100
Subtract the new number by the original number
739 - 945 = -206
-206 ÷ 945 = -0.21798941798941798
-0.21798941798941798 x 100 = -21.8%