-10.99% is the change from 564 to 502
Calculation steps:
[( 502 - 564 ) ÷ 564] x 100 = -10.99%
Formula
Percentage change = [(502 - 564) / 564] x 100
Subtract the new number by the original number
502 - 564 = -62
-62 ÷ 564 = -0.1099290780141844
-0.1099290780141844 x 100 = -10.99%