-6.42% is the change from 561 to 525
Calculation steps:
[( 525 - 561 ) ÷ 561] x 100 = -6.42%
Formula
Percentage change = [(525 - 561) / 561] x 100
Subtract the new number by the original number
525 - 561 = -36
-36 ÷ 561 = -0.06417112299465241
-0.06417112299465241 x 100 = -6.42%