a    2017
b    2018
c    2019
d    Data classified according to ISIC Rev. 4.
e    Excludes publishing activities. Includes irrigation and canals.
f    Excludes computer and related activities and radio/TV activities.
g    Excludes repair of personal and household goods.
h    Estimate.
i    Monthly average for quarter or index for quarter.
j    Calculated by the UN Statistics Division from national indices.
k    2016
l    Data refers to a 5-year period preceding the reference year.
m    Data as at the end of December.
n    Government expenditures show fluctuations due to variations in capital investment.
o    2008
p    2012
q    2009
r    Data are as at 1 January of reporting year.