129.81% is the change from 265 to 609
Calculation steps:
[( 609 - 265 ) ÷ 265] x 100 = 129.81%
Formula
Percentage change = [(609 - 265) / 265] x 100
Subtract the new number by the original number
609 - 265 = 344
344 ÷ 265 = 1.2981132075471697
1.2981132075471697 x 100 = 129.81%