148.55% is the change from 173 to 430
Calculation steps:
[( 430 - 173 ) ÷ 173] x 100 = 148.55%
Formula
Percentage change = [(430 - 173) / 173] x 100
Subtract the new number by the original number
430 - 173 = 257
257 ÷ 173 = 1.4855491329479769
1.4855491329479769 x 100 = 148.55%