148.54% is the change from 171 to 425
Calculation steps:
[( 425 - 171 ) ÷ 171] x 100 = 148.54%
Formula
Percentage change = [(425 - 171) / 171] x 100
Subtract the new number by the original number
425 - 171 = 254
254 ÷ 171 = 1.4853801169590644
1.4853801169590644 x 100 = 148.54%