-4.07% is the change from 859 to 824
Calculation steps:
[( 824 - 859 ) ÷ 859] x 100 = -4.07%
Formula
Percentage change = [(824 - 859) / 859] x 100
Subtract the new number by the original number
824 - 859 = -35
-35 ÷ 859 = -0.04074505238649592
-0.04074505238649592 x 100 = -4.07%