18.34% is the change from 507 to 600
Calculation steps:
[( 600 - 507 ) ÷ 507] x 100 = 18.34%
Formula
Percentage change = [(600 - 507) / 507] x 100
Subtract the new number by the original number
600 - 507 = 93
93 ÷ 507 = 0.1834319526627219
0.1834319526627219 x 100 = 18.34%