-57.38% is the change from 908 to 387
Calculation steps:
[( 387 - 908 ) ÷ 908] x 100 = -57.38%
Formula
Percentage change = [(387 - 908) / 908] x 100
Subtract the new number by the original number
387 - 908 = -521
-521 ÷ 908 = -0.5737885462555066
-0.5737885462555066 x 100 = -57.38%