-26.78% is the change from 844 to 618
Calculation steps:
[( 618 - 844 ) ÷ 844] x 100 = -26.78%
Formula
Percentage change = [(618 - 844) / 844] x 100
Subtract the new number by the original number
618 - 844 = -226
-226 ÷ 844 = -0.2677725118483412
-0.2677725118483412 x 100 = -26.78%