7.85% is the change from 879 to 948
Calculation steps:
[( 948 - 879 ) ÷ 879] x 100 = 7.85%
Formula
Percentage change = [(948 - 879) / 879] x 100
Subtract the new number by the original number
948 - 879 = 69
69 ÷ 879 = 0.07849829351535836
0.07849829351535836 x 100 = 7.85%