18.45% is the change from 721 to 854
Calculation steps:
[( 854 - 721 ) ÷ 721] x 100 = 18.45%
Formula
Percentage change = [(854 - 721) / 721] x 100
Subtract the new number by the original number
854 - 721 = 133
133 ÷ 721 = 0.18446601941747573
0.18446601941747573 x 100 = 18.45%