-40.16% is the change from 747 to 447
Calculation steps:
[( 447 - 747 ) ÷ 747] x 100 = -40.16%
Formula
Percentage change = [(447 - 747) / 747] x 100
Subtract the new number by the original number
447 - 747 = -300
-300 ÷ 747 = -0.40160642570281124
-0.40160642570281124 x 100 = -40.16%