137.32% is the change from 209 to 496
Calculation steps:
[( 496 - 209 ) ÷ 209] x 100 = 137.32%
Formula
Percentage change = [(496 - 209) / 209] x 100
Subtract the new number by the original number
496 - 209 = 287
287 ÷ 209 = 1.3732057416267942
1.3732057416267942 x 100 = 137.32%