a    Projected estimate (medium fertility variant).
b    2019
c    2018
d    2020
e    Includes Electricity, gas and water supply.
f    2005
g    2011
h    Estimate.
i    Data refers to a 5-year period preceding the reference year.
j    Refers to foreign citizens.
k    General government expenditure (GGE) can be larger than the Gross domestic product (GDP) because government accounts for a very large part of domestic consumption and because a large part of domestic consumption in the country is accounted for by imports.
l    2009
m    2014
n    2006
o    2012
p    Data are as at 1 January of reporting year.
q    2017