-37.33% is the change from 793 to 497
Calculation steps:
[( 497 - 793 ) ÷ 793] x 100 = -37.33%
Formula
Percentage change = [(497 - 793) / 793] x 100
Subtract the new number by the original number
497 - 793 = -296
-296 ÷ 793 = -0.37326607818411095
-0.37326607818411095 x 100 = -37.33%