8.96% is the change from 871 to 949
Calculation steps:
[( 949 - 871 ) ÷ 871] x 100 = 8.96%
Formula
Percentage change = [(949 - 871) / 871] x 100
Subtract the new number by the original number
949 - 871 = 78
78 ÷ 871 = 0.08955223880597014
0.08955223880597014 x 100 = 8.96%