Footnotes  
a    2017
b    Data refers to the urban agglomeration.
c    2019
d    2018
e    Estimate.
f    2014
g    2016
h    Data refers to a 5-year period preceding the reference year.
i    Including refugees.
j    Refers to foreign citizens.
k    Data as at the end of December.
l    2009
m    2008
n    2013
o    2011
p    Data are as at 1 January of reporting year.
q    Data corresponds to the composition of the House of Representatives elected in 2003, and of the Consultative Council appointed in 2001.
r    Including nationals residing abroad.