302.94% is the change from 204 to 822
Calculation steps:
[( 822 - 204 ) ÷ 204] x 100 = 302.94%
Formula
Percentage change = [(822 - 204) / 204] x 100
Subtract the new number by the original number
822 - 204 = 618
618 ÷ 204 = 3.0294117647058822
3.0294117647058822 x 100 = 302.94%