Footnotes  
a    Projected estimate (medium fertility variant).
b    2019
c    2018
d    2020
e    Excludes irrigation canals and landscaping care.
f    Excludes publishing activities.
g    Includes irrigation canals.
h    Excludes repair of personal and household goods.
i    Break in the time series.
j    Population aged 14 years and over.
k    2014
l    Index base: December 2010=100.
m    Data refers to a 5-year period preceding the reference year.
n    Refers to foreign citizens.
o    2011
p    2012
q    Data are as at 1 January of reporting year.
r    2009
s    Estimate.
t    2017
u    Including Italian tourists.