109.21% is the change from 304 to 636
Calculation steps:
[( 636 - 304 ) ÷ 304] x 100 = 109.21%
Formula
Percentage change = [(636 - 304) / 304] x 100
Subtract the new number by the original number
636 - 304 = 332
332 ÷ 304 = 1.0921052631578947
1.0921052631578947 x 100 = 109.21%