37.6% is the change from 508 to 699
Calculation steps:
[( 699 - 508 ) ÷ 508] x 100 = 37.6%
Formula
Percentage change = [(699 - 508) / 508] x 100
Subtract the new number by the original number
699 - 508 = 191
191 ÷ 508 = 0.37598425196850394
0.37598425196850394 x 100 = 37.6%