Footnotes  
a    Projected estimate (medium fertility variant).
b    2015
c    2017
d    2016
e    Estimate.
f    2013
g    Data refers to a 5-year period preceding the reference year.
h    Refers to foreign citizens.
i    Data as at the end of December.
j    2011
k    2004
l    2009
m    2014
n    2006
o    2003
p    2008
q    2000