a    Projected estimate (medium fertility variant).
b    2019
c    2018
d    2020
e    Population aged 15 to 64 years.
f    Excluding the institutional population.
g    Break in the time series.
h    2012
i    2013
j    Calculated by the UN Statistics Division from national indices.
k    Average for 10 months excluding data for April and May.
l    Data refers to a 5-year period preceding the reference year.
m    2009
n    Estimate.
o    Data after 2010 are included in France.
p    Arrivals by air only.