-44.68% is the change from 564 to 312
Calculation steps:
[( 312 - 564 ) ÷ 564] x 100 = -44.68%
Formula
Percentage change = [(312 - 564) / 564] x 100
Subtract the new number by the original number
312 - 564 = -252
-252 ÷ 564 = -0.44680851063829785
-0.44680851063829785 x 100 = -44.68%