309.78% is the change from 225 to 922
Calculation steps:
[( 922 - 225 ) ÷ 225] x 100 = 309.78%
Formula
Percentage change = [(922 - 225) / 225] x 100
Subtract the new number by the original number
922 - 225 = 697
697 ÷ 225 = 3.097777777777778
3.097777777777778 x 100 = 309.78%