a    2017
b    Refers to urban population in the city districts.
c    2019
d    2018
e    At producers' prices.
f    Data classified according to ISIC Rev. 4.
g    Excludes publishing activities. Includes irrigation and canals.
h    Excludes repair of personal and household goods.
i    Excludes computer and related activities and radio/TV activities.
j    Estimate.
k    2016
l    Data refers to a 5-year period preceding the reference year.
m    Including refugees.
n    Refers to foreign citizens.
o    Data as at the end of December.
p    2013
q    2011
r    Data are as at 1 January of reporting year.
s    Population aged 18 years and over.