a    2017
b    Designation and data provided by Israel. The position of the UN on Jerusalem is stated in A/RES/181 (II) and subsequent General Assembly and Security Council resolutions.
c    Including East Jerusalem.
d    2019
e    2018
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    Data as at the end of December.
o    Data are as at 1 January of reporting year.
p    Population aged 20 years and over.
q    Do not correspond exactly to Frascati Manual recommendations.
r    Excluding nationals residing abroad.