-23.51% is the change from 808 to 618
Calculation steps:
[( 618 - 808 ) ÷ 808] x 100 = -23.51%
Formula
Percentage change = [(618 - 808) / 808] x 100
Subtract the new number by the original number
618 - 808 = -190
-190 ÷ 808 = -0.23514851485148514
-0.23514851485148514 x 100 = -23.51%