Sources and References   Technical Notes
Footnotes  
a    Projected est. (medium fertility variant).
b    2023
c    2019
d    2024
e    Data classified according to ISIC Rev. 4.
f    Exc. irrigation canals and landscaping care.
g    Exc. publishing activities. Inc. irrigation canals.
h    Inc. publishing activities and landscape care. Exc. repair of personal and household goods.
i    Estimate.
j    Calculated by the UN Statistics Division from national indices.
k    Including Liechtenstein.
l    Data refers to a 5-year period preceding the reference year.
m    Calculated by the UN Statistics Division.
n    Including refugees.
o    2022
p    Data at 1 January of the reporting year.
q    Population aged 14 years and over.
r    Population aged 15 to 88 years.
s    2021
t    Hotels and similar establishments (including health establishments).
u    All collective tourism establishments.
v    Development Assistance Committee member (OECD).