a    Projected estimate (medium fertility variant).
b    2019
c    Refers to "t├Ątort" (according to the administrative divisions of 2005).
d    2020
e    Excludes irrigation canals and landscaping care.
f    Includes irrigation canals.
g    Excludes publishing activities.
h    Excludes repair of personal and household goods.
i    Estimate.
j    Data refers to a 5-year period preceding the reference year.
k    Data as at the end of December.
l    2018
m    2017
n    Data are as at 1 January of reporting year.
o    Population aged 16 to 75 years.
p    The sum of the breakdown does not add to the total.
q    Development Assistance Committee member (OECD).