29.52% is the change from 105 to 136
Calculation steps:
[( 136 - 105 ) ÷ 105] x 100 = 29.52%
Formula
Percentage change = [(136 - 105) / 105] x 100
Subtract the new number by the original number
136 - 105 = 31
31 ÷ 105 = 0.29523809523809524
0.29523809523809524 x 100 = 29.52%