Footnotes
a    Projected estimate (medium fertility variant).
b    2015.
c    2016.
d    Data classified according to ISIC Rev. 4.
e    Estimate.
f    Break in the time series.
g    Index base: 2010=100.
h    Series linked to former series.
i    2014.
j    Data refers to a 5-year period preceding the reference year.
k    Including refugees.
l    Data as at the end of December.
m    2004.
n    2001.
o    2013.