226.21% is the change from 248 to 809
Calculation steps:
[( 809 - 248 ) ÷ 248] x 100 = 226.21%
Formula
Percentage change = [(809 - 248) / 248] x 100
Subtract the new number by the original number
809 - 248 = 561
561 ÷ 248 = 2.2620967741935485
2.2620967741935485 x 100 = 226.21%