27.07% is the change from 229 to 291
Calculation steps:
[( 291 - 229 ) ÷ 229] x 100 = 27.07%
Formula
Percentage change = [(291 - 229) / 229] x 100
Subtract the new number by the original number
291 - 229 = 62
62 ÷ 229 = 0.27074235807860264
0.27074235807860264 x 100 = 27.07%