Footnotes
a    Projected estimate (medium fertility variant).
b    2015.
c    2016.
d    Estimate.
e    2014.
f    Data classified according to ISIC Rev. 3.
g    Break in the time series.
h    Data refers to a 5-year period preceding the reference year.
i    Data as at the end of December.
j    2013.
k    Excluding private non-profit.
l    Excluding business enterprise.
m    2004.