105.83% is the change from 309 to 636
Calculation steps:
[( 636 - 309 ) ÷ 309] x 100 = 105.83%
Formula
Percentage change = [(636 - 309) / 309] x 100
Subtract the new number by the original number
636 - 309 = 327
327 ÷ 309 = 1.058252427184466
1.058252427184466 x 100 = 105.83%