183.02% is the change from 159 to 450
Calculation steps:
[( 450 - 159 ) ÷ 159] x 100 = 183.02%
Formula
Percentage change = [(450 - 159) / 159] x 100
Subtract the new number by the original number
450 - 159 = 291
291 ÷ 159 = 1.830188679245283
1.830188679245283 x 100 = 183.02%