18.31% is the change from 508 to 601
Calculation steps:
[( 601 - 508 ) ÷ 508] x 100 = 18.31%
Formula
Percentage change = [(601 - 508) / 508] x 100
Subtract the new number by the original number
601 - 508 = 93
93 ÷ 508 = 0.1830708661417323
0.1830708661417323 x 100 = 18.31%