a    Projected estimate (medium fertility variant).
b    2019
c    2018
d    2020
e    Excludes irrigation canals and landscaping care.
f    Includes irrigation canals.
g    Excludes publishing activities.
h    Excludes repair of personal and household goods.
i    Estimate.
j    Monthly average for quarter or index for quarter.
k    Calculated by the UN Statistics Division from national indices.
l    Data refers to a 5-year period preceding the reference year.
m    Including refugees.
n    Data as at the end of December.
o    Government expenditures show fluctuations due to variations in capital investment.
p    2008
q    2012
r    2016
s    2009
t    2017
u    Data are as at 1 January of reporting year.