292.58% is the change from 229 to 899
Calculation steps:
[( 899 - 229 ) ÷ 229] x 100 = 292.58%
Formula
Percentage change = [(899 - 229) / 229] x 100
Subtract the new number by the original number
899 - 229 = 670
670 ÷ 229 = 2.925764192139738
2.925764192139738 x 100 = 292.58%