1672.41% is the change from 29 to 514
Calculation steps:
[( 514 - 29 ) ÷ 29] x 100 = 1672.41%
Formula
Percentage change = [(514 - 29) / 29] x 100
Subtract the new number by the original number
514 - 29 = 485
485 ÷ 29 = 16.724137931034484
16.724137931034484 x 100 = 1672.41%