-35.69% is the change from 961 to 618
Calculation steps:
[( 618 - 961 ) ÷ 961] x 100 = -35.69%
Formula
Percentage change = [(618 - 961) / 961] x 100
Subtract the new number by the original number
618 - 961 = -343
-343 ÷ 961 = -0.35691987513007284
-0.35691987513007284 x 100 = -35.69%