20.35% is the change from 226 to 272
Calculation steps:
[( 272 - 226 ) ÷ 226] x 100 = 20.35%
Formula
Percentage change = [(272 - 226) / 226] x 100
Subtract the new number by the original number
272 - 226 = 46
46 ÷ 226 = 0.20353982300884957
0.20353982300884957 x 100 = 20.35%