-4.83% is the change from 869 to 827
Calculation steps:
[( 827 - 869 ) ÷ 869] x 100 = -4.83%
Formula
Percentage change = [(827 - 869) / 869] x 100
Subtract the new number by the original number
827 - 869 = -42
-42 ÷ 869 = -0.04833141542002301
-0.04833141542002301 x 100 = -4.83%