25.1% is the change from 721 to 902
Calculation steps:
[( 902 - 721 ) ÷ 721] x 100 = 25.1%
Formula
Percentage change = [(902 - 721) / 721] x 100
Subtract the new number by the original number
902 - 721 = 181
181 ÷ 721 = 0.2510402219140083
0.2510402219140083 x 100 = 25.1%