-47.43% is the change from 738 to 388
Calculation steps:
[( 388 - 738 ) ÷ 738] x 100 = -47.43%
Formula
Percentage change = [(388 - 738) / 738] x 100
Subtract the new number by the original number
388 - 738 = -350
-350 ÷ 738 = -0.4742547425474255
-0.4742547425474255 x 100 = -47.43%