172% is the change from 150 to 408
Calculation steps:
[( 408 - 150 ) ÷ 150] x 100 = 172%
Formula
Percentage change = [(408 - 150) / 150] x 100
Subtract the new number by the original number
408 - 150 = 258
258 ÷ 150 = 1.72
1.72 x 100 = 172%
Example