-3.56% is the change from 703 to 678
Calculation steps:
[( 678 - 703 ) ÷ 703] x 100 = -3.56%
Formula
Percentage change = [(678 - 703) / 703] x 100
Subtract the new number by the original number
678 - 703 = -25
-25 ÷ 703 = -0.03556187766714083
-0.03556187766714083 x 100 = -3.56%