11.76% is the change from 272 to 304
Calculation steps:
[( 304 - 272 ) ÷ 272] x 100 = 11.76%
Formula
Percentage change = [(304 - 272) / 272] x 100
Subtract the new number by the original number
304 - 272 = 32
32 ÷ 272 = 0.11764705882352941
0.11764705882352941 x 100 = 11.76%