Footnotes  
a    2017
b    African Financial Community (CFA) Franc, Bank of Central African States (BEAC).
c    2019
d    2018
e    Data classified according to ISIC Rev. 4.
f    Excludes publishing activities. Includes irrigation and canals.
g    Excludes computer and related activities and radio/TV activities.
h    Excludes repair of personal and household goods.
i    Estimate.
j    2016
k    Data refers to a 5-year period preceding the reference year.
l    Data as at the end of December.
m    2011
n    2009
o    Data are as at 1 January of reporting year.