1350% is the change from 2 to 29
Calculation steps:
[( 29 - 2 ) ÷ 2] x 100 = 1350%
Formula
Percentage change = [(29 - 2) / 2] x 100
Subtract the new number by the original number
29 - 2 = 27
27 ÷ 2 = 13.5
13.5 x 100 = 1350%
Example