11.4% is the change from 272 to 303
Calculation steps:
[( 303 - 272 ) ÷ 272] x 100 = 11.4%
Formula
Percentage change = [(303 - 272) / 272] x 100
Subtract the new number by the original number
303 - 272 = 31
31 ÷ 272 = 0.11397058823529412
0.11397058823529412 x 100 = 11.4%