-99.47% is the change from 564 to 3
Calculation steps:
[( 3 - 564 ) ÷ 564] x 100 = -99.47%
Formula
Percentage change = [(3 - 564) / 564] x 100
Subtract the new number by the original number
3 - 564 = -561
-561 ÷ 564 = -0.9946808510638298
-0.9946808510638298 x 100 = -99.47%