1662.07% is the change from 29 to 511
Calculation steps:
[( 511 - 29 ) ÷ 29] x 100 = 1662.07%
Formula
Percentage change = [(511 - 29) / 29] x 100
Subtract the new number by the original number
511 - 29 = 482
482 ÷ 29 = 16.620689655172413
16.620689655172413 x 100 = 1662.07%