-92.37% is the change from 891 to 68
Calculation steps:
[( 68 - 891 ) ÷ 891] x 100 = -92.37%
Formula
Percentage change = [(68 - 891) / 891] x 100
Subtract the new number by the original number
68 - 891 = -823
-823 ÷ 891 = -0.9236812570145904
-0.9236812570145904 x 100 = -92.37%