134.9% is the change from 149 to 350
Calculation steps:
[( 350 - 149 ) ÷ 149] x 100 = 134.9%
Formula
Percentage change = [(350 - 149) / 149] x 100
Subtract the new number by the original number
350 - 149 = 201
201 ÷ 149 = 1.348993288590604
1.348993288590604 x 100 = 134.9%