101.78% is the change from 225 to 454
Calculation steps:
[( 454 - 225 ) ÷ 225] x 100 = 101.78%
Formula
Percentage change = [(454 - 225) / 225] x 100
Subtract the new number by the original number
454 - 225 = 229
229 ÷ 225 = 1.0177777777777777
1.0177777777777777 x 100 = 101.78%