-42.44% is the change from 794 to 457
Calculation steps:
[( 457 - 794 ) ÷ 794] x 100 = -42.44%
Formula
Percentage change = [(457 - 794) / 794] x 100
Subtract the new number by the original number
457 - 794 = -337
-337 ÷ 794 = -0.4244332493702771
-0.4244332493702771 x 100 = -42.44%