45.59% is the change from 272 to 396
Calculation steps:
[( 396 - 272 ) ÷ 272] x 100 = 45.59%
Formula
Percentage change = [(396 - 272) / 272] x 100
Subtract the new number by the original number
396 - 272 = 124
124 ÷ 272 = 0.45588235294117646
0.45588235294117646 x 100 = 45.59%