-2.91% is the change from 894 to 868
Calculation steps:
[( 868 - 894 ) ÷ 894] x 100 = -2.91%
Formula
Percentage change = [(868 - 894) / 894] x 100
Subtract the new number by the original number
868 - 894 = -26
-26 ÷ 894 = -0.029082774049217
-0.029082774049217 x 100 = -2.91%