19.97% is the change from 601 to 721
Calculation steps:
[( 721 - 601 ) ÷ 601] x 100 = 19.97%
Formula
Percentage change = [(721 - 601) / 601] x 100
Subtract the new number by the original number
721 - 601 = 120
120 ÷ 601 = 0.19966722129783693
0.19966722129783693 x 100 = 19.97%