2848.28% is the change from 29 to 855
Calculation steps:
[( 855 - 29 ) ÷ 29] x 100 = 2848.28%
Formula
Percentage change = [(855 - 29) / 29] x 100
Subtract the new number by the original number
855 - 29 = 826
826 ÷ 29 = 28.482758620689655
28.482758620689655 x 100 = 2848.28%