Footnotes
a    Projected estimate (medium fertility variant).
b    2015.
c    UN operational exchange rate.
d    2016.
e    Estimate.
f    2014.
g    Data classified according to ISIC Rev. 3.
h    2011.
i    Data refers to a 5-year period preceding the reference year.
j    Data as at the end of December.
k    2004.
l    2013.
m    2012.