-21.63% is the change from 564 to 442
Calculation steps:
[( 442 - 564 ) ÷ 564] x 100 = -21.63%
Formula
Percentage change = [(442 - 564) / 564] x 100
Subtract the new number by the original number
442 - 564 = -122
-122 ÷ 564 = -0.21631205673758866
-0.21631205673758866 x 100 = -21.63%