-77.21% is the change from 803 to 183
Calculation steps:
[( 183 - 803 ) ÷ 803] x 100 = -77.21%
Formula
Percentage change = [(183 - 803) / 803] x 100
Subtract the new number by the original number
183 - 803 = -620
-620 ÷ 803 = -0.772104607721046
-0.772104607721046 x 100 = -77.21%