202.7% is the change from 148 to 448
Calculation steps:
[( 448 - 148 ) ÷ 148] x 100 = 202.7%
Formula
Percentage change = [(448 - 148) / 148] x 100
Subtract the new number by the original number
448 - 148 = 300
300 ÷ 148 = 2.027027027027027
2.027027027027027 x 100 = 202.7%