8.83% is the change from 872 to 949
Calculation steps:
[( 949 - 872 ) ÷ 872] x 100 = 8.83%
Formula
Percentage change = [(949 - 872) / 872] x 100
Subtract the new number by the original number
949 - 872 = 77
77 ÷ 872 = 0.08830275229357798
0.08830275229357798 x 100 = 8.83%