-47.84% is the change from 742 to 387
Calculation steps:
[( 387 - 742 ) ÷ 742] x 100 = -47.84%
Formula
Percentage change = [(387 - 742) / 742] x 100
Subtract the new number by the original number
387 - 742 = -355
-355 ÷ 742 = -0.4784366576819407
-0.4784366576819407 x 100 = -47.84%