-57.14% is the change from 903 to 387
Calculation steps:
[( 387 - 903 ) ÷ 903] x 100 = -57.14%
Formula
Percentage change = [(387 - 903) / 903] x 100
Subtract the new number by the original number
387 - 903 = -516
-516 ÷ 903 = -0.5714285714285714
-0.5714285714285714 x 100 = -57.14%