Footnotes  
a    Projected estimate (medium fertility variant).
b    2019
c    2020
d    Excludes irrigation canals and landscaping care.
e    Excludes publishing activities.
f    Includes irrigation canals.
g    Excludes repair of personal and household goods.
h    Estimate.
i    Break in the time series.
j    Data refers to a 5-year period preceding the reference year.
k    Including refugees.
l    Data as at the end of December.
m    2018
n    2017
o    Data are as at 1 January of reporting year.
p    Excluding private non-profit.
q    Excluding business enterprise.
r    2009
s    2012