-68.11% is the change from 903 to 288
Calculation steps:
[( 288 - 903 ) ÷ 903] x 100 = -68.11%
Formula
Percentage change = [(288 - 903) / 903] x 100
Subtract the new number by the original number
288 - 903 = -615
-615 ÷ 903 = -0.6810631229235881
-0.6810631229235881 x 100 = -68.11%