Autonomous Community	Reason	Total
Total	TOTAL	100.00
Total	Due to some problem, symptom or illess	12.38
Total	Due to the advice of their primary care doctor or specialist, though they had no problem	38.82
Total	Due to a letter, call or advice received from the health care centre of wanting to have this test done	42.04
Total	Other reasons	6.77
Andalucía	TOTAL	100.00
Andalucía	Due to some problem, symptom or illess	17.62
Andalucía	Due to the advice of their primary care doctor or specialist, though they had no problem	38.14
Andalucía	Due to a letter, call or advice received from the health care centre of wanting to have this test done	36.84
Andalucía	Other reasons	7.40
Aragón	TOTAL	100.00
Aragón	Due to some problem, symptom or illess	13.79
Aragón	Due to the advice of their primary care doctor or specialist, though they had no problem	32.69
Aragón	Due to a letter, call or advice received from the health care centre of wanting to have this test done	51.61
Aragón	Other reasons	1.91
Asturias (Principado de)	TOTAL	100.00
Asturias (Principado de)	Due to some problem, symptom or illess	14.80
Asturias (Principado de)	Due to the advice of their primary care doctor or specialist, though they had no problem	43.90
Asturias (Principado de)	Due to a letter, call or advice received from the health care centre of wanting to have this test done	38.61
Asturias (Principado de)	Other reasons	2.68
Balears (Illes)	TOTAL	100.00
Balears (Illes)	Due to some problem, symptom or illess	5.44
Balears (Illes)	Due to the advice of their primary care doctor or specialist, though they had no problem	41.14
Balears (Illes)	Due to a letter, call or advice received from the health care centre of wanting to have this test done	41.66
Balears (Illes)	Other reasons	11.76
Canarias	TOTAL	100.00
Canarias	Due to some problem, symptom or illess	12.64
Canarias	Due to the advice of their primary care doctor or specialist, though they had no problem	47.71
Canarias	Due to a letter, call or advice received from the health care centre of wanting to have this test done	26.85
Canarias	Other reasons	12.80
Cantabria	TOTAL	100.00
Cantabria	Due to some problem, symptom or illess	10.28
Cantabria	Due to the advice of their primary care doctor or specialist, though they had no problem	33.13
Cantabria	Due to a letter, call or advice received from the health care centre of wanting to have this test done	50.29
Cantabria	Other reasons	6.30
Castilla y León	TOTAL	100.00
Castilla y León	Due to some problem, symptom or illess	11.21
Castilla y León	Due to the advice of their primary care doctor or specialist, though they had no problem	40.48
Castilla y León	Due to a letter, call or advice received from the health care centre of wanting to have this test done	44.46
Castilla y León	Other reasons	3.85
Castilla-La Mancha	TOTAL	100.00
Castilla-La Mancha	Due to some problem, symptom or illess	15.99
Castilla-La Mancha	Due to the advice of their primary care doctor or specialist, though they had no problem	25.97
Castilla-La Mancha	Due to a letter, call or advice received from the health care centre of wanting to have this test done	54.99
Castilla-La Mancha	Other reasons	3.06
Cataluña	TOTAL	100.00
Cataluña	Due to some problem, symptom or illess	8.96
Cataluña	Due to the advice of their primary care doctor or specialist, though they had no problem	38.31
Cataluña	Due to a letter, call or advice received from the health care centre of wanting to have this test done	36.47
Cataluña	Other reasons	16.27
Comunitat Valenciana	TOTAL	100.00
Comunitat Valenciana	Due to some problem, symptom or illess	11.57
Comunitat Valenciana	Due to the advice of their primary care doctor or specialist, though they had no problem	25.32
Comunitat Valenciana	Due to a letter, call or advice received from the health care centre of wanting to have this test done	59.45
Comunitat Valenciana	Other reasons	3.66
Extremadura	TOTAL	100.00
Extremadura	Due to some problem, symptom or illess	13.25
Extremadura	Due to the advice of their primary care doctor or specialist, though they had no problem	33.91
Extremadura	Due to a letter, call or advice received from the health care centre of wanting to have this test done	49.33
Extremadura	Other reasons	3.51
Galicia	TOTAL	100.00
Galicia	Due to some problem, symptom or illess	7.71
Galicia	Due to the advice of their primary care doctor or specialist, though they had no problem	30.97
Galicia	Due to a letter, call or advice received from the health care centre of wanting to have this test done	59.90
Galicia	Other reasons	1.42
Madrid (Comunidad de)	TOTAL	100.00
Madrid (Comunidad de)	Due to some problem, symptom or illess	13.38
Madrid (Comunidad de)	Due to the advice of their primary care doctor or specialist, though they had no problem	65.00
Madrid (Comunidad de)	Due to a letter, call or advice received from the health care centre of wanting to have this test done	17.35
Madrid (Comunidad de)	Other reasons	4.27
Murcia (Región de)	TOTAL	100.00
Murcia (Región de)	Due to some problem, symptom or illess	17.08
Murcia (Región de)	Due to the advice of their primary care doctor or specialist, though they had no problem	28.38
Murcia (Región de)	Due to a letter, call or advice received from the health care centre of wanting to have this test done	51.40
Murcia (Región de)	Other reasons	3.14
Navarra (Comunidad Foral de)	TOTAL	100.00
Navarra (Comunidad Foral de)	Due to some problem, symptom or illess	8.58
Navarra (Comunidad Foral de)	Due to the advice of their primary care doctor or specialist, though they had no problem	7.62
Navarra (Comunidad Foral de)	Due to a letter, call or advice received from the health care centre of wanting to have this test done	81.90
Navarra (Comunidad Foral de)	Other reasons	1.90
País Vasco	TOTAL	100.00
País Vasco	Due to some problem, symptom or illess	9.59
País Vasco	Due to the advice of their primary care doctor or specialist, though they had no problem	24.57
País Vasco	Due to a letter, call or advice received from the health care centre of wanting to have this test done	64.03
País Vasco	Other reasons	1.82
Rioja (La)	TOTAL	100.00
Rioja (La)	Due to some problem, symptom or illess	11.24
Rioja (La)	Due to the advice of their primary care doctor or specialist, though they had no problem	19.53
Rioja (La)	Due to a letter, call or advice received from the health care centre of wanting to have this test done	65.02
Rioja (La)	Other reasons	4.21
Ceuta (Ciudad Autónoma de)	TOTAL	100.00
Ceuta (Ciudad Autónoma de)	Due to some problem, symptom or illess	29.34
Ceuta (Ciudad Autónoma de)	Due to the advice of their primary care doctor or specialist, though they had no problem	62.51
Ceuta (Ciudad Autónoma de)	Due to a letter, call or advice received from the health care centre of wanting to have this test done	3.31
Ceuta (Ciudad Autónoma de)	Other reasons	4.85
Melilla (Ciudad Autónoma de)	TOTAL	100.00
Melilla (Ciudad Autónoma de)	Due to some problem, symptom or illess	11.88
Melilla (Ciudad Autónoma de)	Due to the advice of their primary care doctor or specialist, though they had no problem	34.82
Melilla (Ciudad Autónoma de)	Due to a letter, call or advice received from the health care centre of wanting to have this test done	42.29
Melilla (Ciudad Autónoma de)	Other reasons	11.02