137.61% is the change from 109 to 259
Calculation steps:
[( 259 - 109 ) ÷ 109] x 100 = 137.61%
Formula
Percentage change = [(259 - 109) / 109] x 100
Subtract the new number by the original number
259 - 109 = 150
150 ÷ 109 = 1.3761467889908257
1.3761467889908257 x 100 = 137.61%