170.67% is the change from 150 to 406
Calculation steps:
[( 406 - 150 ) ÷ 150] x 100 = 170.67%
Formula
Percentage change = [(406 - 150) / 150] x 100
Subtract the new number by the original number
406 - 150 = 256
256 ÷ 150 = 1.7066666666666668
1.7066666666666668 x 100 = 170.67%