142.36% is the change from 229 to 555
Calculation steps:
[( 555 - 229 ) ÷ 229] x 100 = 142.36%
Formula
Percentage change = [(555 - 229) / 229] x 100
Subtract the new number by the original number
555 - 229 = 326
326 ÷ 229 = 1.4235807860262009
1.4235807860262009 x 100 = 142.36%