-12.7% is the change from 890 to 777
Calculation steps:
[( 777 - 890 ) ÷ 890] x 100 = -12.7%
Formula
Percentage change = [(777 - 890) / 890] x 100
Subtract the new number by the original number
777 - 890 = -113
-113 ÷ 890 = -0.12696629213483146
-0.12696629213483146 x 100 = -12.7%