Footnotes  
a    Projected estimate (medium fertility variant).
b    2015
c    Refers to the population of the "cercle".
d    2017
e    2016
f    Estimate.
g    Data refers to a 5-year period preceding the reference year.
h    Including refugees.
i    Data as at the end of December.
j    2006
k    2014
l    2009
m    2011
n    2004
o    2013