39.96% is the change from 508 to 711
Calculation steps:
[( 711 - 508 ) ÷ 508] x 100 = 39.96%
Formula
Percentage change = [(711 - 508) / 508] x 100
Subtract the new number by the original number
711 - 508 = 203
203 ÷ 508 = 0.39960629921259844
0.39960629921259844 x 100 = 39.96%