34.19% is the change from 155 to 208
Calculation steps:
[( 208 - 155 ) ÷ 155] x 100 = 34.19%
Formula
Percentage change = [(208 - 155) / 155] x 100
Subtract the new number by the original number
208 - 155 = 53
53 ÷ 155 = 0.3419354838709677
0.3419354838709677 x 100 = 34.19%