-26.05% is the change from 879 to 650
Calculation steps:
[( 650 - 879 ) ÷ 879] x 100 = -26.05%
Formula
Percentage change = [(650 - 879) / 879] x 100
Subtract the new number by the original number
650 - 879 = -229
-229 ÷ 879 = -0.2605233219567691
-0.2605233219567691 x 100 = -26.05%