-6.62% is the change from 604 to 564
Calculation steps:
[( 564 - 604 ) ÷ 604] x 100 = -6.62%
Formula
Percentage change = [(564 - 604) / 604] x 100
Subtract the new number by the original number
564 - 604 = -40
-40 ÷ 604 = -0.06622516556291391
-0.06622516556291391 x 100 = -6.62%