32.51% is the change from 609 to 807
Calculation steps:
[( 807 - 609 ) ÷ 609] x 100 = 32.51%
Formula
Percentage change = [(807 - 609) / 609] x 100
Subtract the new number by the original number
807 - 609 = 198
198 ÷ 609 = 0.3251231527093596
0.3251231527093596 x 100 = 32.51%