31.62% is the change from 721 to 949
Calculation steps:
[( 949 - 721 ) ÷ 721] x 100 = 31.62%
Formula
Percentage change = [(949 - 721) / 721] x 100
Subtract the new number by the original number
949 - 721 = 228
228 ÷ 721 = 0.31622746185852985
0.31622746185852985 x 100 = 31.62%