-39.4% is the change from 797 to 483
Calculation steps:
[( 483 - 797 ) ÷ 797] x 100 = -39.4%
Formula
Percentage change = [(483 - 797) / 797] x 100
Subtract the new number by the original number
483 - 797 = -314
-314 ÷ 797 = -0.39397741530740277
-0.39397741530740277 x 100 = -39.4%