273.78% is the change from 267 to 998
Calculation steps:
[( 998 - 267 ) ÷ 267] x 100 = 273.78%
Formula
Percentage change = [(998 - 267) / 267] x 100
Subtract the new number by the original number
998 - 267 = 731
731 ÷ 267 = 2.737827715355805
2.737827715355805 x 100 = 273.78%