246.44% is the change from 239 to 828
Calculation steps:
[( 828 - 239 ) ÷ 239] x 100 = 246.44%
Formula
Percentage change = [(828 - 239) / 239] x 100
Subtract the new number by the original number
828 - 239 = 589
589 ÷ 239 = 2.4644351464435146
2.4644351464435146 x 100 = 246.44%