143.2% is the change from 338 to 822
Calculation steps:
[( 822 - 338 ) ÷ 338] x 100 = 143.2%
Formula
Percentage change = [(822 - 338) / 338] x 100
Subtract the new number by the original number
822 - 338 = 484
484 ÷ 338 = 1.4319526627218935
1.4319526627218935 x 100 = 143.2%