_id	Sesso	2017	2018	2019	2020	2021
1	Maschi	231	197	130    	0	0
2	Femmine	248	243	194    	0	0
3	""			""		
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15	""			""		
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17	""			""		
18	""			""		
19	""			""		
20	""			""		
21	""			""		
22	""			""		
23	""