68.75% is the change from 272 to 459
Calculation steps:
[( 459 - 272 ) ÷ 272] x 100 = 68.75%
Formula
Percentage change = [(459 - 272) / 272] x 100
Subtract the new number by the original number
459 - 272 = 187
187 ÷ 272 = 0.6875
0.6875 x 100 = 68.75%