268.44% is the change from 225 to 829
Calculation steps:
[( 829 - 225 ) ÷ 225] x 100 = 268.44%
Formula
Percentage change = [(829 - 225) / 225] x 100
Subtract the new number by the original number
829 - 225 = 604
604 ÷ 225 = 2.6844444444444444
2.6844444444444444 x 100 = 268.44%