_id	Indice	Anno	Popolazione residente
1	1	1999	3053
2	2	2000	3100
3	3	2001	3138
4	4	2002	3118
5	5	2003	3081
6	6	2004	3033
7	7	2005	2985
8	8	2006	2980
9	9	2007	2972
10	10	2008	2973
11	11	2009	2941
12	12	2010	2933
13	13	2011	2925
14	14	2012	2890
15	15	2013	2860
16	16	2014	2830
17	17	2015	2808
18	18	2016	2771
19	19	2017	2745
20	20	2018	2710
21	21	2019	2694
22	22	2020	2671
23	23	2021	2665
24	24	2022	2625
25	25	2023	2599