-31.94% is the change from 908 to 618
Calculation steps:
[( 618 - 908 ) ÷ 908] x 100 = -31.94%
Formula
Percentage change = [(618 - 908) / 908] x 100
Subtract the new number by the original number
618 - 908 = -290
-290 ÷ 908 = -0.31938325991189426
-0.31938325991189426 x 100 = -31.94%