295.59% is the change from 204 to 807
Calculation steps:
[( 807 - 204 ) ÷ 204] x 100 = 295.59%
Formula
Percentage change = [(807 - 204) / 204] x 100
Subtract the new number by the original number
807 - 204 = 603
603 ÷ 204 = 2.9558823529411766
2.9558823529411766 x 100 = 295.59%