-24.53% is the change from 803 to 606
Calculation steps:
[( 606 - 803 ) ÷ 803] x 100 = -24.53%
Formula
Percentage change = [(606 - 803) / 803] x 100
Subtract the new number by the original number
606 - 803 = -197
-197 ÷ 803 = -0.24533001245330013
-0.24533001245330013 x 100 = -24.53%