301.31% is the change from 229 to 919
Calculation steps:
[( 919 - 229 ) ÷ 229] x 100 = 301.31%
Formula
Percentage change = [(919 - 229) / 229] x 100
Subtract the new number by the original number
919 - 229 = 690
690 ÷ 229 = 3.013100436681223
3.013100436681223 x 100 = 301.31%