93.55% is the change from 155 to 300
Calculation steps:
[( 300 - 155 ) ÷ 155] x 100 = 93.55%
Formula
Percentage change = [(300 - 155) / 155] x 100
Subtract the new number by the original number
300 - 155 = 145
145 ÷ 155 = 0.9354838709677419
0.9354838709677419 x 100 = 93.55%