40.12% is the change from 501 to 702
Calculation steps:
[( 702 - 501 ) ÷ 501] x 100 = 40.12%
Formula
Percentage change = [(702 - 501) / 501] x 100
Subtract the new number by the original number
702 - 501 = 201
201 ÷ 501 = 0.40119760479041916
0.40119760479041916 x 100 = 40.12%