a    Projected estimate (medium fertility variant).
b    Including Nagorno-Karabakh.
c    2015.
d    Including communities under the authority of the Town Council.
e    2016.
f    Data classified according to ISIC Rev. 4.
g    Estimate.
h    2014.
i    Data refers to a 5-year period preceding the reference year.
j    Including refugees.
k    Data as at the end of December.
l    Adjustments for currency change (from old to new manat) were made for the entire Azerbaijan series starting from World Health Statistics 2008.
m    Population aged 7 years and over.
n    Data have been converted from the former national currency using the appropriate conversion rate.
o    2004.