-32.16% is the change from 827 to 561
Calculation steps:
[( 561 - 827 ) ÷ 827] x 100 = -32.16%
Formula
Percentage change = [(561 - 827) / 827] x 100
Subtract the new number by the original number
561 - 827 = -266
-266 ÷ 827 = -0.3216444981862152
-0.3216444981862152 x 100 = -32.16%