67.74% is the change from 279 to 468
Calculation steps:
[( 468 - 279 ) ÷ 279] x 100 = 67.74%
Formula
Percentage change = [(468 - 279) / 279] x 100
Subtract the new number by the original number
468 - 279 = 189
189 ÷ 279 = 0.6774193548387096
0.6774193548387096 x 100 = 67.74%