2.82% is the change from 923 to 949
Calculation steps:
[( 949 - 923 ) ÷ 923] x 100 = 2.82%
Formula
Percentage change = [(949 - 923) / 923] x 100
Subtract the new number by the original number
949 - 923 = 26
26 ÷ 923 = 0.028169014084507043
0.028169014084507043 x 100 = 2.82%