33.66% is the change from 508 to 679
Calculation steps:
[( 679 - 508 ) ÷ 508] x 100 = 33.66%
Formula
Percentage change = [(679 - 508) / 508] x 100
Subtract the new number by the original number
679 - 508 = 171
171 ÷ 508 = 0.33661417322834647
0.33661417322834647 x 100 = 33.66%