32.28% is the change from 508 to 672
Calculation steps:
[( 672 - 508 ) ÷ 508] x 100 = 32.28%
Formula
Percentage change = [(672 - 508) / 508] x 100
Subtract the new number by the original number
672 - 508 = 164
164 ÷ 508 = 0.3228346456692913
0.3228346456692913 x 100 = 32.28%