-68.39% is the change from 794 to 251
Calculation steps:
[( 251 - 794 ) ÷ 794] x 100 = -68.39%
Formula
Percentage change = [(251 - 794) / 794] x 100
Subtract the new number by the original number
251 - 794 = -543
-543 ÷ 794 = -0.6838790931989924
-0.6838790931989924 x 100 = -68.39%