-93.57% is the change from 793 to 51
Calculation steps:
[( 51 - 793 ) ÷ 793] x 100 = -93.57%
Formula
Percentage change = [(51 - 793) / 793] x 100
Subtract the new number by the original number
51 - 793 = -742
-742 ÷ 793 = -0.935687263556116
-0.935687263556116 x 100 = -93.57%