a    Projected estimate (medium fertility variant).
b    2015.
c    2014.
d    2016.
e    Includes mining and quarrying.
f    At producers' prices.
g    Estimate.
h    Male
i    Series linked to former series.
j    Data refers to a 5-year period preceding the reference year.
k    Refers to foreign citizens.
l    Including refugees.
m    2004.
n    2009.
o    2003.
p    2008.
q    2013.
r    Excluding mobile internet users.
s    Population aged 15 years and over.
t    Arrivals by air.