-21.48% is the change from 945 to 742
Calculation steps:
[( 742 - 945 ) ÷ 945] x 100 = -21.48%
Formula
Percentage change = [(742 - 945) / 945] x 100
Subtract the new number by the original number
742 - 945 = -203
-203 ÷ 945 = -0.21481481481481482
-0.21481481481481482 x 100 = -21.48%