100.89% is the change from 224 to 450
Calculation steps:
[( 450 - 224 ) ÷ 224] x 100 = 100.89%
Formula
Percentage change = [(450 - 224) / 224] x 100
Subtract the new number by the original number
450 - 224 = 226
226 ÷ 224 = 1.0089285714285714
1.0089285714285714 x 100 = 100.89%