102.65% is the change from 151 to 306
Calculation steps:
[( 306 - 151 ) ÷ 151] x 100 = 102.65%
Formula
Percentage change = [(306 - 151) / 151] x 100
Subtract the new number by the original number
306 - 151 = 155
155 ÷ 151 = 1.0264900662251655
1.0264900662251655 x 100 = 102.65%