473.86% is the change from 88 to 505
Calculation steps:
[( 505 - 88 ) ÷ 88] x 100 = 473.86%
Formula
Percentage change = [(505 - 88) / 88] x 100
Subtract the new number by the original number
505 - 88 = 417
417 ÷ 88 = 4.738636363636363
4.738636363636363 x 100 = 473.86%