-30.25% is the change from 886 to 618
Calculation steps:
[( 618 - 886 ) ÷ 886] x 100 = -30.25%
Formula
Percentage change = [(618 - 886) / 886] x 100
Subtract the new number by the original number
618 - 886 = -268
-268 ÷ 886 = -0.30248306997742663
-0.30248306997742663 x 100 = -30.25%