-9.96% is the change from 803 to 723
Calculation steps:
[( 723 - 803 ) ÷ 803] x 100 = -9.96%
Formula
Percentage change = [(723 - 803) / 803] x 100
Subtract the new number by the original number
723 - 803 = -80
-80 ÷ 803 = -0.099626400996264
-0.099626400996264 x 100 = -9.96%