1258.62% is the change from 29 to 394
Calculation steps:
[( 394 - 29 ) ÷ 29] x 100 = 1258.62%
Formula
Percentage change = [(394 - 29) / 29] x 100
Subtract the new number by the original number
394 - 29 = 365
365 ÷ 29 = 12.586206896551724
12.586206896551724 x 100 = 1258.62%