a    Projected estimate (medium fertility variant).
b    Including Åland Islands.
c    Excluding Åland Islands.
d    2019
e    2020
f    Excludes irrigation canals and landscaping care.
g    Includes irrigation canals.
h    Excludes publishing activities.
i    Excludes 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    Data as at the end of December.
n    2018
o    2017
p    Data are as at 1 January of reporting year.
q    Population aged 16 to 74 years.
r    Non-resident tourists staying in all types of accommodation establishments.
s    Development Assistance Committee member (OECD).