105.37% is the change from 149 to 306
Calculation steps:
[( 306 - 149 ) ÷ 149] x 100 = 105.37%
Formula
Percentage change = [(306 - 149) / 149] x 100
Subtract the new number by the original number
306 - 149 = 157
157 ÷ 149 = 1.0536912751677852
1.0536912751677852 x 100 = 105.37%