Sources and References   Technical Notes
Footnotes  
a    Projected est. (medium fertility variant).
b    2023
c    Refers to the official Metropolitan City.
d    2019
e    2024
f    Data classified according to ISIC Rev. 4.
g    Exc. irrigation canals and landscaping care.
h    Exc. publishing activities. Inc. irrigation canals.
i    Inc. publishing activities and landscape care. Exc. repair of personal and household goods.
j    Estimate.
k    Calculated by the UN Statistics Division from national indices.
l    Data refers to a 5-year period preceding the reference year.
m    Calculated by the UN Statistics Division.
n    Including refugees.
o    The number of refugees was rebased using updated data on the number of residence permit holder with refugee status and temporary protection holders by the end of 2023, available from Eurostat. The stateless statistics figure is a combination of data published by the National Institute of Statistics (675 as of 1 January 2023), as well as estimates from NGOs on the number of persons who are stateless or at risk of statelessness present in Italy.
p    Based on calendar year (January 1 to December 31).
q    2022
r    Data at 1 January of the reporting year.
s    Population aged 6 years and over.
t    Population aged 16 to 74 years.
u    2021
v    Data include San Marino and the Holy See.
w    Excluding seasonal and border workers.
x    Development Assistance Committee member (OECD).