-35.56% is the change from 793 to 511
Calculation steps:
[( 511 - 793 ) ÷ 793] x 100 = -35.56%
Formula
Percentage change = [(511 - 793) / 793] x 100
Subtract the new number by the original number
511 - 793 = -282
-282 ÷ 793 = -0.35561160151324084
-0.35561160151324084 x 100 = -35.56%