1637.93% is the change from 29 to 504
Calculation steps:
[( 504 - 29 ) ÷ 29] x 100 = 1637.93%
Formula
Percentage change = [(504 - 29) / 29] x 100
Subtract the new number by the original number
504 - 29 = 475
475 ÷ 29 = 16.379310344827587
16.379310344827587 x 100 = 1637.93%