254.13% is the change from 109 to 386
Calculation steps:
[( 386 - 109 ) ÷ 109] x 100 = 254.13%
Formula
Percentage change = [(386 - 109) / 109] x 100
Subtract the new number by the original number
386 - 109 = 277
277 ÷ 109 = 2.541284403669725
2.541284403669725 x 100 = 254.13%