-14.54% is the change from 564 to 482
Calculation steps:
[( 482 - 564 ) ÷ 564] x 100 = -14.54%
Formula
Percentage change = [(482 - 564) / 564] x 100
Subtract the new number by the original number
482 - 564 = -82
-82 ÷ 564 = -0.1453900709219858
-0.1453900709219858 x 100 = -14.54%