-3.46% is the change from 693 to 669
Calculation steps:
[( 669 - 693 ) ÷ 693] x 100 = -3.46%
Formula
Percentage change = [(669 - 693) / 693] x 100
Subtract the new number by the original number
669 - 693 = -24
-24 ÷ 693 = -0.03463203463203463
-0.03463203463203463 x 100 = -3.46%