-35.52% is the change from 794 to 512
Calculation steps:
[( 512 - 794 ) ÷ 794] x 100 = -35.52%
Formula
Percentage change = [(512 - 794) / 794] x 100
Subtract the new number by the original number
512 - 794 = -282
-282 ÷ 794 = -0.35516372795969775
-0.35516372795969775 x 100 = -35.52%