Table 4. Pooled prevalence at NUTS1 level in sheep populations.

Country	NUTS1 code	N epidem. units	Yearsa	Total positive animals	Total tested animals	Pooled prevalence (%)	IC95% min (%)	IC95% max (%)	References
Spain		1
	ES2	1	2000–2006	88	88,369	0.10	0.08	0.12	[34]
France		1
	FR0b	1	2010	27	725,903	0.004	0.003	0.005	[35]
Italy		13
	ITC	1	2006	3	822	0.36	0.11	1.12	[37]
	ITI	2	1995–2004	14,829	25,225	58.09	57.46	58.72	[41,60]
	ITF	1	2006	77	365	21.09	16.90	25.30	[45]
	ITG	9	1995–2010	4,821	6,998	68.50	67.38	69.59	[46–48,61–65]
Greece		9
	EL5	4	2009–2015	336	1,140	29.53	26.95	32.25	[66]
	EL6	5	1999–2015	1,080	6,906	30.08	28.54	31.68	[53,63,66–68]
Romania		11
	RO0c	4	2001–2012	78,421	600,829	13.16	13.07	13.25	[54–57]
	RO1	2	2008–2011	2,942	5,834	50.28	48.99	51.58	[58]
	RO2	2	2008–2011	5,672	12,443	45.70	44.81	46.58	[58]
	RO3	1	2008–2011	1,341	1,951	68.73	66.64	70.75	[58]
	RO4	2	2003–2011	8,690	83,942	11.07	10.84	11.30	[58,59]
Total		35

NUTS1 codes explanation is provided in Supplementary Information S3 Table. NUTS1 with “0” after the two-letters initials of the country refers to the whole country.

^aYears refers to the overall time frame of all included studies.

^bThe study was conducted in the South of France, but it was not possible to refer data to precise NUTS2 or NUTS1.

^cThese papers were reporting data from nation-wide surveys involving different areas, but results were presented in an aggregate way.