-47.82% is the change from 803 to 419
Calculation steps:
[( 419 - 803 ) ÷ 803] x 100 = -47.82%
Formula
Percentage change = [(419 - 803) / 803] x 100
Subtract the new number by the original number
419 - 803 = -384
-384 ÷ 803 = -0.47820672478206727
-0.47820672478206727 x 100 = -47.82%