-32.38% is the change from 803 to 543
Calculation steps:
[( 543 - 803 ) ÷ 803] x 100 = -32.38%
Formula
Percentage change = [(543 - 803) / 803] x 100
Subtract the new number by the original number
543 - 803 = -260
-260 ÷ 803 = -0.32378580323785805
-0.32378580323785805 x 100 = -32.38%