2893.1% is the change from 29 to 868
Calculation steps:
[( 868 - 29 ) ÷ 29] x 100 = 2893.1%
Formula
Percentage change = [(868 - 29) / 29] x 100
Subtract the new number by the original number
868 - 29 = 839
839 ÷ 29 = 28.93103448275862
28.93103448275862 x 100 = 2893.1%