-33.83% is the change from 934 to 618
Calculation steps:
[( 618 - 934 ) ÷ 934] x 100 = -33.83%
Formula
Percentage change = [(618 - 934) / 934] x 100
Subtract the new number by the original number
618 - 934 = -316
-316 ÷ 934 = -0.33832976445396146
-0.33832976445396146 x 100 = -33.83%