-24.14% is the change from 609 to 462
Calculation steps:
[( 462 - 609 ) ÷ 609] x 100 = -24.14%
Formula
Percentage change = [(462 - 609) / 609] x 100
Subtract the new number by the original number
462 - 609 = -147
-147 ÷ 609 = -0.2413793103448276
-0.2413793103448276 x 100 = -24.14%