-11.77% is the change from 977 to 862
Calculation steps:
[( 862 - 977 ) ÷ 977] x 100 = -11.77%
Formula
Percentage change = [(862 - 977) / 977] x 100
Subtract the new number by the original number
862 - 977 = -115
-115 ÷ 977 = -0.11770726714431934
-0.11770726714431934 x 100 = -11.77%