-17.94% is the change from 223 to 183
Calculation steps:
[( 183 - 223 ) ÷ 223] x 100 = -17.94%
Formula
Percentage change = [(183 - 223) / 223] x 100
Subtract the new number by the original number
183 - 223 = -40
-40 ÷ 223 = -0.17937219730941703
-0.17937219730941703 x 100 = -17.94%