cariche nazionali: percentuali elettorali con confronti dal 1997 al 2003

Diminuisce del 5,84% la percentuale dei votanti rispetto alle elezioni del 2000 In Molise la percentuale più alta (90,32%), in Lombardia la più bassa (33,11%)

	Elezioni 1997		Elezioni 2000			Elezioni 2003
Sezione	%	Votanti/ aventi diritto	%	Votanti/ aventi diritto	Differenza % 1997/2000	%	Votanti /aventi diritto	Differenza % 2000-2003
Abruzzo	63,93%	39/61	73,11%	68/93	+9,18%	82,92%	68/82	+9,81%
Basilicata	61,53%	32/52	61,53%	16/26	0	53,84%	14/26	-7,69%
Calabria	94,52%	69/73	93,50%	72/77	-1,02%	83,33%	70/84	-10,17%
Campania	55,31%	78/141	75,87%	151/199	+20,56%	74,70%	127/170	- 1,17%
Emilia-Romagna	45,61%	78/171	53,89%	83/154	+8,28%	45,62%	73/160	- 8,27%
Friuli-Venezia Giulia	60,15%	80/133	57,02%	69/121	-3,13%	71,52%	108/151	+14,50%
Lazio	44,53%	163/366	43,46%	173/398	-1,07%	38,32%	151/394	-5,14%
Liguria	65,54%	97/148	74,07%	100/135	+8.53%	64,66%	86/133	-9.41%
Lombardia	46,23%	92/199	47,18%	151/320	+0,95%	33,11%	99/299	-14,07%
Marche	41,46%	17/41	65,95%	31/47	+24,49%	59,57%	28/47	-6,38%
Molise	---	---	---	---	---	90,32%	28/31	---
Piemonte	44,20%	61/138	39,47%	60/152	-4,73%	54,65%	47/86	+15,18%
Puglia	65,38%	68/104	69,53%	105/151	+4,15%	67,36%	97/144	- 2,17%
Sardegna	62,56%	122/195	75,47%	200/265	+12.91%	61,48%	174/283	-13,99%
Sicilia	51,08%	47/92	60.97%	75/123	+9,89%	64,86%	72/111	+3,89%
Toscana	44,24%	100/226	40,07%	103/257	-4,17%	35,19%	107/304	- 4,88%
Trentino Alto-Adige	68,75%	55/80	56,70%	55/97	-12,05%	66,07%	37/56	+9,37%
Umbria	68,29%	28/41	67,56%	25/37	-0,73%	50,00%	26/52	-17,56%
Valle d’Aosta	---	---	---	---	---	81,25%	26/32	----
Veneto	45,56%	72/158	58,79%	117/199	+13,23%	38,67%	70/181	-20,12%
Totale	53,65%	1298/2419	59,20%	1688/2851	+5.55%	53,36%	1508/2826	- 5,84%