149.68% is the change from 155 to 387
Calculation steps:
[( 387 - 155 ) ÷ 155] x 100 = 149.68%
Formula
Percentage change = [(387 - 155) / 155] x 100
Subtract the new number by the original number
387 - 155 = 232
232 ÷ 155 = 1.4967741935483871
1.4967741935483871 x 100 = 149.68%