a    2017
b    2018
c    Including French Guiana, Guadeloupe, Martinique and RĂ©union.
d    Data classified according to ISIC Rev. 4.
e    Estimate.
f    All households.
g    Calculated by the UN Statistics Division from national indices.
h    2016
i    Excluding the Overseas Departments (French Guiana, Guadeloupe, Martinique, Mayotte and RĂ©union).
j    2014
k    Data refers to a 5-year period preceding the reference year.
l    2015
m    Data as at the end of December.
n    2007
o    Population aged 11 years and over.
p    Users in the last month.
q    Population aged 16 to 74 years.
r    Population aged 15 years and over.
s    Break in the time series.
t    Provisional data.
u    2004
v    Including Monaco.
w    Arrivals of non-resident visitors.
x    Development Assistance Committee member (OECD).