40.62% is the change from 357 to 502
Calculation steps:
[( 502 - 357 ) ÷ 357] x 100 = 40.62%
Formula
Percentage change = [(502 - 357) / 357] x 100
Subtract the new number by the original number
502 - 357 = 145
145 ÷ 357 = 0.4061624649859944
0.4061624649859944 x 100 = 40.62%