Footnotes  
a    Projected estimate (medium fertility variant).
b    The total area includes continental areas and islands, and excludes Antarctic area.
c    2022
d    Refers to Gran Buenos Aires.
e    2019
f    2023
g    Estimate.
h    Index base: December 2016=100.
i    Data refers to a 5-year period preceding the reference year.
j    Calculated by the UN Statistics Division.
k    Including refugees.
l    Data based on calendar year (January 1 to December 31).
m    2021
n    Data are as at 1 January of reporting year.
o    Population aged 5 years and over.
p    Population aged 4 and over.