172.96% is the change from 159 to 434
Calculation steps:
[( 434 - 159 ) ÷ 159] x 100 = 172.96%
Formula
Percentage change = [(434 - 159) / 159] x 100
Subtract the new number by the original number
434 - 159 = 275
275 ÷ 159 = 1.729559748427673
1.729559748427673 x 100 = 172.96%