610.34% is the change from 29 to 206
Calculation steps:
[( 206 - 29 ) ÷ 29] x 100 = 610.34%
Formula
Percentage change = [(206 - 29) / 29] x 100
Subtract the new number by the original number
206 - 29 = 177
177 ÷ 29 = 6.103448275862069
6.103448275862069 x 100 = 610.34%