Footnotes  
a    Projected estimate (medium fertility variant).
b    2022
c    2019
d    2023
e    Excludes irrigation canals and landscaping care.
f    Data classified according to ISIC Rev. 4.
g    Excludes publishing activities. Includes irrigation canals.
h    Includes publishing activities and landscape care. Excludes repair of personal and household goods.
i    Estimate.
j    Index base: 2015=100.
k    Base 2020 = 100
l    Data refers to a 5-year period preceding the reference year.
m    Calculated by the UN Statistics Division.
n    Data based on calendar year (January 1 to December 31).
o    2021
p    Data are as at 1 January of reporting year.
q    Users in the last 3 months.
r    Population aged 10 years and over.
s    Population aged 16 to 74 years.
t    Non-resident tourists staying in all types of accommodation establishments.
u    Development Assistance Committee member (OECD).