-12.45% is the change from 803 to 703
Calculation steps:
[( 703 - 803 ) ÷ 803] x 100 = -12.45%
Formula
Percentage change = [(703 - 803) / 803] x 100
Subtract the new number by the original number
703 - 803 = -100
-100 ÷ 803 = -0.12453300124533001
-0.12453300124533001 x 100 = -12.45%