a    Projected estimate (medium fertility variant).
b    For statistical purposes, the data for Denmark do not include Faroe Islands, and Greenland.
c    Excluding Faeroe Islands and Greenland shown separately, if available.
d    2019
e    Refers to the Greater Copenhagen Region, consisting of (parts of) 16 municipalities.
f    2020
g    Excludes irrigation canals and landscaping care.
h    Includes irrigation canals.
i    Excludes publishing activities.
j    Excludes repair of personal and household goods.
k    Estimate.
l    Calculated by the UN Statistics Division from national indices.
m    Undisclosed (Special categories).
n    Data refers to a 5-year period preceding the reference year.
o    Data as at the end of December.
p    2018
q    2014
r    2017
s    Data are as at 1 January of reporting year.
t    Population aged 16 to 74 years.
u    Users in the last 3 months.
v    Provisional data.
w    Excluding the Faroe Islands and Greenland.
x    Development Assistance Committee member (OECD).