102.25% is the change from 222 to 449
Calculation steps:
[( 449 - 222 ) ÷ 222] x 100 = 102.25%
Formula
Percentage change = [(449 - 222) / 222] x 100
Subtract the new number by the original number
449 - 222 = 227
227 ÷ 222 = 1.0225225225225225
1.0225225225225225 x 100 = 102.25%