-32.68% is the change from 609 to 410
Calculation steps:
[( 410 - 609 ) ÷ 609] x 100 = -32.68%
Formula
Percentage change = [(410 - 609) / 609] x 100
Subtract the new number by the original number
410 - 609 = -199
-199 ÷ 609 = -0.32676518883415434
-0.32676518883415434 x 100 = -32.68%