199.35% is the change from 155 to 464
Calculation steps:
[( 464 - 155 ) ÷ 155] x 100 = 199.35%
Formula
Percentage change = [(464 - 155) / 155] x 100
Subtract the new number by the original number
464 - 155 = 309
309 ÷ 155 = 1.9935483870967743
1.9935483870967743 x 100 = 199.35%