_id	Feriti	Pop media	Tassi
1	15744	4366136	360.59
2	391	125934	310.48
3	10425	1553811	670.93
4	44625	10048416	444.10
5	2211	529464	417.59
6	1920	540498	355.23
7	19314	4905446	393.73
8	4537	1215379	373.30
9	22402	4456053	502.73
10	20985	3733305	562.10
11	3400	883328	384.91
12	7298	1528512	477.46
13	25526	5887888	433.53
14	4683	1313388	356.56
15	731	307055	238.07
16	14643	5814276	251.85
17	16149	4038648	399.86
18	1609	564994	284.78
19	4862	1951909	249.09
20	16418	5013440	327.48
21	5046	1643884	306.96
22	242919	60421760	402.04