-46.7% is the change from 803 to 428
Calculation steps:
[( 428 - 803 ) ÷ 803] x 100 = -46.7%
Formula
Percentage change = [(428 - 803) / 803] x 100
Subtract the new number by the original number
428 - 803 = -375
-375 ÷ 803 = -0.4669987546699875
-0.4669987546699875 x 100 = -46.7%