-92.21% is the change from 873 to 68
Calculation steps:
[( 68 - 873 ) ÷ 873] x 100 = -92.21%
Formula
Percentage change = [(68 - 873) / 873] x 100
Subtract the new number by the original number
68 - 873 = -805
-805 ÷ 873 = -0.9221076746849943
-0.9221076746849943 x 100 = -92.21%