-87.92% is the change from 977 to 118
Calculation steps:
[( 118 - 977 ) ÷ 977] x 100 = -87.92%
Formula
Percentage change = [(118 - 977) / 977] x 100
Subtract the new number by the original number
118 - 977 = -859
-859 ÷ 977 = -0.8792221084953941
-0.8792221084953941 x 100 = -87.92%