_id	Anno	Milano	Lombardia
1	1993		5.8
2	1994		6.3
3	1995		5.9
4	1996		5.8
5	1997		5.5
6	1998		5.2
7	1999		4.5
8	2000		3.9
9	2001		3.3
10	2002		3.3
11	2003		3.6
12	2004	4.8	4.1
13	2005	4.6	4.1
14	2006	4.1	3.7
15	2007	3.9	3.4
16	2008	4.2	3.7
17	2009	6.3	5.3
18	2010	5.8	5.5
19	2011	5.3	5.7
20	2012	7.1	7.4
21	2013	6.5	8.0
22	2014	8.4	8.2
23	2015	7.4	7.9
24	2016	6.2	7.4
25	2017	6.3	6.4
26	2018	6.4	6.0
27	2019	5.1	5.6
28	2020	6.1	5.0
29	2021	6.8	6.0
30	2022	6.0	4.9
31	2023	5.2	4.1
32	2024	5.1	3.7
33	2025		3.0