2006.9% is the change from 29 to 611
Calculation steps:
[( 611 - 29 ) ÷ 29] x 100 = 2006.9%
Formula
Percentage change = [(611 - 29) / 29] x 100
Subtract the new number by the original number
611 - 29 = 582
582 ÷ 29 = 20.06896551724138
20.06896551724138 x 100 = 2006.9%