-92.29% is the change from 687 to 53
Calculation steps:
[( 53 - 687 ) ÷ 687] x 100 = -92.29%
Formula
Percentage change = [(53 - 687) / 687] x 100
Subtract the new number by the original number
53 - 687 = -634
-634 ÷ 687 = -0.9228529839883551
-0.9228529839883551 x 100 = -92.29%