-5.6% is the change from 875 to 826
Calculation steps:
[( 826 - 875 ) ÷ 875] x 100 = -5.6%
Formula
Percentage change = [(826 - 875) / 875] x 100
Subtract the new number by the original number
826 - 875 = -49
-49 ÷ 875 = -0.056
-0.056 x 100 = -5.6%
Example