88% is the change from 225 to 423
Calculation steps:
[( 423 - 225 ) ÷ 225] x 100 = 88%
Formula
Percentage change = [(423 - 225) / 225] x 100
Subtract the new number by the original number
423 - 225 = 198
198 ÷ 225 = 0.88
0.88 x 100 = 88%
Example