46.1% is the change from 154 to 225
Calculation steps:
[( 225 - 154 ) ÷ 154] x 100 = 46.1%
Formula
Percentage change = [(225 - 154) / 154] x 100
Subtract the new number by the original number
225 - 154 = 71
71 ÷ 154 = 0.461038961038961
0.461038961038961 x 100 = 46.1%