226.19% is the change from 252 to 822
Calculation steps:
[( 822 - 252 ) ÷ 252] x 100 = 226.19%
Formula
Percentage change = [(822 - 252) / 252] x 100
Subtract the new number by the original number
822 - 252 = 570
570 ÷ 252 = 2.261904761904762
2.261904761904762 x 100 = 226.19%