-41.37% is the change from 747 to 438
Calculation steps:
[( 438 - 747 ) ÷ 747] x 100 = -41.37%
Formula
Percentage change = [(438 - 747) / 747] x 100
Subtract the new number by the original number
438 - 747 = -309
-309 ÷ 747 = -0.41365461847389556
-0.41365461847389556 x 100 = -41.37%