-7.39% is the change from 893 to 827
Calculation steps:
[( 827 - 893 ) ÷ 893] x 100 = -7.39%
Formula
Percentage change = [(827 - 893) / 893] x 100
Subtract the new number by the original number
827 - 893 = -66
-66 ÷ 893 = -0.07390817469204927
-0.07390817469204927 x 100 = -7.39%