-4.47% is the change from 693 to 662
Calculation steps:
[( 662 - 693 ) ÷ 693] x 100 = -4.47%
Formula
Percentage change = [(662 - 693) / 693] x 100
Subtract the new number by the original number
662 - 693 = -31
-31 ÷ 693 = -0.044733044733044736
-0.044733044733044736 x 100 = -4.47%