-13.37% is the change from 778 to 674
Calculation steps:
[( 674 - 778 ) ÷ 778] x 100 = -13.37%
Formula
Percentage change = [(674 - 778) / 778] x 100
Subtract the new number by the original number
674 - 778 = -104
-104 ÷ 778 = -0.13367609254498714
-0.13367609254498714 x 100 = -13.37%