-40.12% is the change from 805 to 482
Calculation steps:
[( 482 - 805 ) ÷ 805] x 100 = -40.12%
Formula
Percentage change = [(482 - 805) / 805] x 100
Subtract the new number by the original number
482 - 805 = -323
-323 ÷ 805 = -0.4012422360248447
-0.4012422360248447 x 100 = -40.12%