-48.06% is the change from 747 to 388
Calculation steps:
[( 388 - 747 ) ÷ 747] x 100 = -48.06%
Formula
Percentage change = [(388 - 747) / 747] x 100
Subtract the new number by the original number
388 - 747 = -359
-359 ÷ 747 = -0.48058902275769744
-0.48058902275769744 x 100 = -48.06%