Footnotes  
a    Projected estimate (medium fertility variant).
b    2019
c    UN operational exchange rate.
d    2020
e    Estimate.
f    Data refers to a 5-year period preceding the reference year.
g    2008
h    2014
i    2017
j    2009
k    2018
l    Data are as at 1 January of reporting year.
m    2012