31.44% is the change from 722 to 949
Calculation steps:
[( 949 - 722 ) ÷ 722] x 100 = 31.44%
Formula
Percentage change = [(949 - 722) / 722] x 100
Subtract the new number by the original number
949 - 722 = 227
227 ÷ 722 = 0.314404432132964
0.314404432132964 x 100 = 31.44%