88.97% is the change from 272 to 514
Calculation steps:
[( 514 - 272 ) ÷ 272] x 100 = 88.97%
Formula
Percentage change = [(514 - 272) / 272] x 100
Subtract the new number by the original number
514 - 272 = 242
242 ÷ 272 = 0.8897058823529411
0.8897058823529411 x 100 = 88.97%