147.74% is the change from 155 to 384
Calculation steps:
[( 384 - 155 ) ÷ 155] x 100 = 147.74%
Formula
Percentage change = [(384 - 155) / 155] x 100
Subtract the new number by the original number
384 - 155 = 229
229 ÷ 155 = 1.4774193548387098
1.4774193548387098 x 100 = 147.74%