-41.52% is the change from 879 to 514
Calculation steps:
[( 514 - 879 ) ÷ 879] x 100 = -41.52%
Formula
Percentage change = [(514 - 879) / 879] x 100
Subtract the new number by the original number
514 - 879 = -365
-365 ÷ 879 = -0.4152445961319681
-0.4152445961319681 x 100 = -41.52%