-11.31% is the change from 778 to 690
Calculation steps:
[( 690 - 778 ) ÷ 778] x 100 = -11.31%
Formula
Percentage change = [(690 - 778) / 778] x 100
Subtract the new number by the original number
690 - 778 = -88
-88 ÷ 778 = -0.11311053984575835
-0.11311053984575835 x 100 = -11.31%