284.1% is the change from 239 to 918
Calculation steps:
[( 918 - 239 ) ÷ 239] x 100 = 284.1%
Formula
Percentage change = [(918 - 239) / 239] x 100
Subtract the new number by the original number
918 - 239 = 679
679 ÷ 239 = 2.8410041841004183
2.8410041841004183 x 100 = 284.1%