-20.7% is the change from 942 to 747
Calculation steps:
[( 747 - 942 ) ÷ 942] x 100 = -20.7%
Formula
Percentage change = [(747 - 942) / 942] x 100
Subtract the new number by the original number
747 - 942 = -195
-195 ÷ 942 = -0.2070063694267516
-0.2070063694267516 x 100 = -20.7%