21.68% is the change from 226 to 275
Calculation steps:
[( 275 - 226 ) ÷ 226] x 100 = 21.68%
Formula
Percentage change = [(275 - 226) / 226] x 100
Subtract the new number by the original number
275 - 226 = 49
49 ÷ 226 = 0.2168141592920354
0.2168141592920354 x 100 = 21.68%