-46.3% is the change from 797 to 428
Calculation steps:
[( 428 - 797 ) ÷ 797] x 100 = -46.3%
Formula
Percentage change = [(428 - 797) / 797] x 100
Subtract the new number by the original number
428 - 797 = -369
-369 ÷ 797 = -0.4629861982434128
-0.4629861982434128 x 100 = -46.3%