a    2017
b    Does not include the populations from the industrial area and zone 58.
c    2019
d    2018
e    Data classified according to ISIC Rev. 4.
f    At producers' prices.
g    Excludes publishing activities. Includes irrigation and canals.
h    Excludes computer and related activities and radio/TV activities.
i    Excludes repair of personal and household goods.
j    Estimate.
k    Index base: 2013=100.
l    2016
m    Data refers to a 5-year period preceding the reference year.
n    Refers to foreign citizens.
o    Data as at the end of December.
p    2014
q    Data are as at 1 January of reporting year.
r    Population aged 15 years and over.