-59.95% is the change from 809 to 324
Calculation steps:
[( 324 - 809 ) ÷ 809] x 100 = -59.95%
Formula
Percentage change = [(324 - 809) / 809] x 100
Subtract the new number by the original number
324 - 809 = -485
-485 ÷ 809 = -0.5995055624227441
-0.5995055624227441 x 100 = -59.95%