-43.03% is the change from 567 to 323
Calculation steps:
[( 323 - 567 ) ÷ 567] x 100 = -43.03%
Formula
Percentage change = [(323 - 567) / 567] x 100
Subtract the new number by the original number
323 - 567 = -244
-244 ÷ 567 = -0.43033509700176364
-0.43033509700176364 x 100 = -43.03%