8.99% is the change from 879 to 958
Calculation steps:
[( 958 - 879 ) ÷ 879] x 100 = 8.99%
Formula
Percentage change = [(958 - 879) / 879] x 100
Subtract the new number by the original number
958 - 879 = 79
79 ÷ 879 = 0.08987485779294653
0.08987485779294653 x 100 = 8.99%