33.14% is the change from 510 to 679
Calculation steps:
[( 679 - 510 ) ÷ 510] x 100 = 33.14%
Formula
Percentage change = [(679 - 510) / 510] x 100
Subtract the new number by the original number
679 - 510 = 169
169 ÷ 510 = 0.33137254901960783
0.33137254901960783 x 100 = 33.14%