-46.31% is the change from 609 to 327
Calculation steps:
[( 327 - 609 ) ÷ 609] x 100 = -46.31%
Formula
Percentage change = [(327 - 609) / 609] x 100
Subtract the new number by the original number
327 - 609 = -282
-282 ÷ 609 = -0.4630541871921182
-0.4630541871921182 x 100 = -46.31%