_id	Anno	Totale_verbali	Importo_totale_sanzioni
1	2013.0	40510.0	1310288.86
2	2014.0	40372.0	1237869.91
3	2015.0	36608.0	3560907.46
4	2016.0	34054.0	1076210.76
5	2017.0	30977.0	1295226.53
6	2018.0	28861.0	1228439.96
7	2019.0	28158.0	1237609.38