-52.55% is the change from 609 to 289
Calculation steps:
[( 289 - 609 ) ÷ 609] x 100 = -52.55%
Formula
Percentage change = [(289 - 609) / 609] x 100
Subtract the new number by the original number
289 - 609 = -320
-320 ÷ 609 = -0.5254515599343186
-0.5254515599343186 x 100 = -52.55%