-9.89% is the change from 738 to 665
Calculation steps:
[( 665 - 738 ) ÷ 738] x 100 = -9.89%
Formula
Percentage change = [(665 - 738) / 738] x 100
Subtract the new number by the original number
665 - 738 = -73
-73 ÷ 738 = -0.0989159891598916
-0.0989159891598916 x 100 = -9.89%