Footnotes  
a    Projected estimate (medium fertility variant).
b    2022
c    Refers to the Census Metropolitan Area.
d    2019
e    2023
f    Excludes irrigation canals and landscaping care.
g    Data classified according to ISIC Rev. 4.
h    Excludes publishing activities. Includes irrigation canals.
i    Includes publishing activities and landscape care. Excludes repair of personal and household goods.
j    Estimate.
k    Calculated by the UN Statistics Division from national indices.
l    Data refers to a 5-year period preceding the reference year.
m    Calculated by the UN Statistics Division.
n    Data as at the end of December.
o    Data are based on SHA2011.
p    Data based on calendar year (January 1 to December 31).
q    2021
r    Data are as at 1 January of reporting year.
s    Population aged 15 years and over.
t    Provisional data.
u    Data based on customs counts and adjusted using questionnaire surveys.
v    Development Assistance Committee member (OECD).