-31.64% is the change from 904 to 618
Calculation steps:
[( 618 - 904 ) ÷ 904] x 100 = -31.64%
Formula
Percentage change = [(618 - 904) / 904] x 100
Subtract the new number by the original number
618 - 904 = -286
-286 ÷ 904 = -0.3163716814159292
-0.3163716814159292 x 100 = -31.64%