19.38% is the change from 227 to 271
Calculation steps:
[( 271 - 227 ) ÷ 227] x 100 = 19.38%
Formula
Percentage change = [(271 - 227) / 227] x 100
Subtract the new number by the original number
271 - 227 = 44
44 ÷ 227 = 0.19383259911894274
0.19383259911894274 x 100 = 19.38%