-92.86% is the change from 714 to 51
Calculation steps:
[( 51 - 714 ) ÷ 714] x 100 = -92.86%
Formula
Percentage change = [(51 - 714) / 714] x 100
Subtract the new number by the original number
51 - 714 = -663
-663 ÷ 714 = -0.9285714285714286
-0.9285714285714286 x 100 = -92.86%