-91.26% is the change from 881 to 77
Calculation steps:
[( 77 - 881 ) ÷ 881] x 100 = -91.26%
Formula
Percentage change = [(77 - 881) / 881] x 100
Subtract the new number by the original number
77 - 881 = -804
-804 ÷ 881 = -0.9125993189557321
-0.9125993189557321 x 100 = -91.26%