9.09% is the change from 869 to 948
Calculation steps:
[( 948 - 869 ) ÷ 869] x 100 = 9.09%
Formula
Percentage change = [(948 - 869) / 869] x 100
Subtract the new number by the original number
948 - 869 = 79
79 ÷ 869 = 0.09090909090909091
0.09090909090909091 x 100 = 9.09%