476.14% is the change from 88 to 507
Calculation steps:
[( 507 - 88 ) ÷ 88] x 100 = 476.14%
Formula
Percentage change = [(507 - 88) / 88] x 100
Subtract the new number by the original number
507 - 88 = 419
419 ÷ 88 = 4.761363636363637
4.761363636363637 x 100 = 476.14%