40.19% is the change from 515 to 722
Calculation steps:
[( 722 - 515 ) ÷ 515] x 100 = 40.19%
Formula
Percentage change = [(722 - 515) / 515] x 100
Subtract the new number by the original number
722 - 515 = 207
207 ÷ 515 = 0.40194174757281553
0.40194174757281553 x 100 = 40.19%