101.31% is the change from 153 to 308
Calculation steps:
[( 308 - 153 ) ÷ 153] x 100 = 101.31%
Formula
Percentage change = [(308 - 153) / 153] x 100
Subtract the new number by the original number
308 - 153 = 155
155 ÷ 153 = 1.0130718954248366
1.0130718954248366 x 100 = 101.31%