-26.98% is the change from 882 to 644
Calculation steps:
[( 644 - 882 ) ÷ 882] x 100 = -26.98%
Formula
Percentage change = [(644 - 882) / 882] x 100
Subtract the new number by the original number
644 - 882 = -238
-238 ÷ 882 = -0.2698412698412698
-0.2698412698412698 x 100 = -26.98%