a    Projected estimate (medium fertility variant).
b    2015
c    Estimates should be viewed with caution as these are derived from scarce data.
d    Excluding Syrian refugees.
e    2017
f    2016
g    Data classified according to ISIC Rev. 4.
h    Estimate.
i    Data refers to a 5-year period preceding the reference year.
j    Including refugees.
k    Data as at the end of December.
l    2001
m    2014
n    2013
o    Population aged 6 years and over.
p    Population aged 15 years and over.
q    2004
r    Excluding the Lebanon, Syria and Palestine nationalities.