29.19% is the change from 507 to 655
Calculation steps:
[( 655 - 507 ) ÷ 507] x 100 = 29.19%
Formula
Percentage change = [(655 - 507) / 507] x 100
Subtract the new number by the original number
655 - 507 = 148
148 ÷ 507 = 0.29191321499013806
0.29191321499013806 x 100 = 29.19%