13500% is the change from 1 to 136
Calculation steps:
[( 136 - 1 ) ÷ 1] x 100 = 13500%
Formula
Percentage change = [(136 - 1) / 1] x 100
Subtract the new number by the original number
136 - 1 = 135
135 ÷ 1 = 135
135 x 100 = 13500%
Example