-92.21% is the change from 680 to 53
Calculation steps:
[( 53 - 680 ) ÷ 680] x 100 = -92.21%
Formula
Percentage change = [(53 - 680) / 680] x 100
Subtract the new number by the original number
53 - 680 = -627
-627 ÷ 680 = -0.9220588235294118
-0.9220588235294118 x 100 = -92.21%