18.11% is the change from 508 to 600
Calculation steps:
[( 600 - 508 ) ÷ 508] x 100 = 18.11%
Formula
Percentage change = [(600 - 508) / 508] x 100
Subtract the new number by the original number
600 - 508 = 92
92 ÷ 508 = 0.18110236220472442
0.18110236220472442 x 100 = 18.11%