-1.32% is the change from 836 to 825
Calculation steps:
[( 825 - 836 ) ÷ 836] x 100 = -1.32%
Formula
Percentage change = [(825 - 836) / 836] x 100
Subtract the new number by the original number
825 - 836 = -11
-11 ÷ 836 = -0.013157894736842105
-0.013157894736842105 x 100 = -1.32%