108.52% is the change from 305 to 636
Calculation steps:
[( 636 - 305 ) ÷ 305] x 100 = 108.52%
Formula
Percentage change = [(636 - 305) / 305] x 100
Subtract the new number by the original number
636 - 305 = 331
331 ÷ 305 = 1.0852459016393443
1.0852459016393443 x 100 = 108.52%