-47.95% is the change from 805 to 419
Calculation steps:
[( 419 - 805 ) ÷ 805] x 100 = -47.95%
Formula
Percentage change = [(419 - 805) / 805] x 100
Subtract the new number by the original number
419 - 805 = -386
-386 ÷ 805 = -0.4795031055900621
-0.4795031055900621 x 100 = -47.95%