-42.37% is the change from 793 to 457
Calculation steps:
[( 457 - 793 ) ÷ 793] x 100 = -42.37%
Formula
Percentage change = [(457 - 793) / 793] x 100
Subtract the new number by the original number
457 - 793 = -336
-336 ÷ 793 = -0.42370744010088274
-0.42370744010088274 x 100 = -42.37%