137.93% is the change from 29 to 69
Calculation steps:
[( 69 - 29 ) ÷ 29] x 100 = 137.93%
Formula
Percentage change = [(69 - 29) / 29] x 100
Subtract the new number by the original number
69 - 29 = 40
40 ÷ 29 = 1.3793103448275863
1.3793103448275863 x 100 = 137.93%