-7.47% is the change from 723 to 669
Calculation steps:
[( 669 - 723 ) ÷ 723] x 100 = -7.47%
Formula
Percentage change = [(669 - 723) / 723] x 100
Subtract the new number by the original number
669 - 723 = -54
-54 ÷ 723 = -0.07468879668049792
-0.07468879668049792 x 100 = -7.47%