a    Refers to the whole country.
b    2017
c    2018
d    Excluding northern Cyprus.
e    Data classified according to ISIC Rev. 4.
f    Estimate.
g    Calculated by the UN Statistics Division from national indices.
h    2016
i    Data refer to government controlled areas.
j    2014
k    Data refers to a 5-year period preceding the reference year.
l    2015
m    Including northern Cyprus.
n    Data as at the end of December.
o    Population aged 16 to 74 years.
p    Provisional data.
q    2004