174.84% is the change from 155 to 426
Calculation steps:
[( 426 - 155 ) ÷ 155] x 100 = 174.84%
Formula
Percentage change = [(426 - 155) / 155] x 100
Subtract the new number by the original number
426 - 155 = 271
271 ÷ 155 = 1.7483870967741935
1.7483870967741935 x 100 = 174.84%