138.71% is the change from 155 to 370
Calculation steps:
[( 370 - 155 ) ÷ 155] x 100 = 138.71%
Formula
Percentage change = [(370 - 155) / 155] x 100
Subtract the new number by the original number
370 - 155 = 215
215 ÷ 155 = 1.3870967741935485
1.3870967741935485 x 100 = 138.71%