-60.07% is the change from 879 to 351
Calculation steps:
[( 351 - 879 ) ÷ 879] x 100 = -60.07%
Formula
Percentage change = [(351 - 879) / 879] x 100
Subtract the new number by the original number
351 - 879 = -528
-528 ÷ 879 = -0.6006825938566553
-0.6006825938566553 x 100 = -60.07%