38.85% is the change from 520 to 722
Calculation steps:
[( 722 - 520 ) ÷ 520] x 100 = 38.85%
Formula
Percentage change = [(722 - 520) / 520] x 100
Subtract the new number by the original number
722 - 520 = 202
202 ÷ 520 = 0.38846153846153847
0.38846153846153847 x 100 = 38.85%