Footnotes  
a    Projected estimate (medium fertility variant).
b    South Sudanese Pound.
c    2019
d    2022
e    Estimate.
f    2023
g    Data refers to a 5-year period preceding the reference year.
h    Calculated by the UN Statistics Division.
i    Including refugees.
j    The country did not exist before 2012 (independence from Sudan on July 9, 2011, which corresponds to fiscal year 2011/12, converted in 2012).
k    2021
l    2016
m    2018
n    2012
o    Data are as at 1 January of reporting year.