-8.4% is the change from 726 to 665
Calculation steps:
[( 665 - 726 ) ÷ 726] x 100 = -8.4%
Formula
Percentage change = [(665 - 726) / 726] x 100
Subtract the new number by the original number
665 - 726 = -61
-61 ÷ 726 = -0.08402203856749312
-0.08402203856749312 x 100 = -8.4%