53.69% is the change from 609 to 936
Calculation steps:
[( 936 - 609 ) ÷ 609] x 100 = 53.69%
Formula
Percentage change = [(936 - 609) / 609] x 100
Subtract the new number by the original number
936 - 609 = 327
327 ÷ 609 = 0.5369458128078818
0.5369458128078818 x 100 = 53.69%