Footnotes  
a    Projected estimate (medium fertility variant).
b    2022
c    2019
d    2023
e    Estimate.
f    Data refers to a 5-year period preceding the reference year.
g    Calculated by the UN Statistics Division.
h    Including refugees.
i    Data based on calendar year (January 1 to December 31).
j    2021
k    2018
l    2010
m    Data are as at 1 January of reporting year.
n    Higher Education only.
o    Including nationals residing abroad.