Footnotes  
a    Projected estimate (medium fertility variant).
b    Data refer to 1 October 2007.
c    2022
d    Major metropolitan areas.
e    2019
f    2023
g    Data classified according to ISIC Rev. 4.
h    Excludes irrigation canals and landscaping care.
i    At producers' prices.
j    Excludes publishing activities. Includes irrigation canals.
k    Data classified according to ISIC Rev. 4. Includes publishing activities and landscape care. Excludes repair of personal and household goods.
l    Estimate.
m    Calculated by the UN Statistics Division from national indices.
n    Data refers to a 5-year period preceding the reference year.
o    Calculated by the UN Statistics Division.
p    Refers to foreign citizens.
q    Data are based on SHA2011.
r    Data refer to fiscal years beginning 1 April.
s    2021
t    2014
u    Data are as at 1 January of reporting year.
v    Users in the last 12 months.
w    Population aged 6 years and over.
x    Data include Okinawa.
y    Excluding nationals residing abroad.
z    Development Assistance Committee member (OECD).