-18.06% is the change from 803 to 658
Calculation steps:
[( 658 - 803 ) ÷ 803] x 100 = -18.06%
Formula
Percentage change = [(658 - 803) / 803] x 100
Subtract the new number by the original number
658 - 803 = -145
-145 ÷ 803 = -0.18057285180572852
-0.18057285180572852 x 100 = -18.06%