237.42% is the change from 155 to 523
Calculation steps:
[( 523 - 155 ) ÷ 155] x 100 = 237.42%
Formula
Percentage change = [(523 - 155) / 155] x 100
Subtract the new number by the original number
523 - 155 = 368
368 ÷ 155 = 2.3741935483870966
2.3741935483870966 x 100 = 237.42%