Footnotes  
a    Projected estimate (medium fertility variant).
b    2015
c    2017
d    2016
e    Estimate.
f    Break in the time series.
g    Data refers to a 5-year period preceding the reference year.
h    Refers to foreign citizens.
i    Including refugees.
j    Data as at the end of December.
k    2004
l    2009
m    2014
n    2000