Health care. Absolute figures
Time elapsed since the last faecal occult blood check by and social class based on the occupation of the reference person.  Population aged 50 to 65 years old.
Units: thousands of persons

	Total	1 year or less ago	More than 1 year but not more than 2 years ago	More than 2 years but not more than 3 years ago	More than 3 years ago	Never had this test done	No data recorded	
BOTH SEXES	
    Total	10,486.4	429.2	265.0	109.8	261.1	9,204.2	216.9	
    I	1,243.9	57.0	31.9	21.9	28.4	1,080.5	24.3	
    II	818.5	39.0	24.3	10.7	29.1	702.9	12.4	
    III	1,922.2	90.4	44.5	13.4	66.5	1,678.6	28.7	
    IV	1,744.9	71.3	53.0	16.2	32.0	1,517.0	55.4	
    V	3,094.6	120.5	84.0	31.4	68.5	2,723.5	66.7	
    VI	1,406.1	48.3	21.1	16.2	28.8	1,273.5	18.1	
    No data recorded	256.2	2.7	6.1	0.0	7.8	228.3	11.2	
MALES	
    Total	5,185.0	212.1	129.4	62.3	125.9	4,527.7	127.5	
    I	697.1	15.8	20.0	17.1	11.6	616.6	16.0	
    II	356.6	13.2	13.4	3.0	11.8	311.4	3.9	
    III	909.3	55.0	18.1	9.1	36.5	781.3	9.3	
    IV	937.9	41.4	25.8	11.8	17.3	803.8	37.7	
    V	1,585.5	58.8	42.5	16.1	37.6	1,387.4	43.1	
    VI	643.4	26.2	9.6	5.2	9.4	584.1	9.0	
    No data recorded	55.3	.	.	.	.	.	.	
FEMALES	
    Total	5,301.4	217.2	135.6	47.5	135.2	4,676.5	89.4	
    I	546.9	41.2	11.9	4.8	16.9	463.9	8.2	
    II	461.9	25.8	10.9	7.7	17.3	391.5	8.6	
    III	1,013.0	35.5	26.4	4.3	30.1	897.3	19.4	
    IV	807.0	29.9	27.1	4.4	14.7	713.1	17.7	
    V	1,509.1	61.7	41.6	15.2	30.8	1,336.1	23.6	
    VI	762.7	22.1	11.5	11.1	19.3	689.5	9.2	
    No data recorded	200.9	0.9	6.1	0.0	6.1	185.1	2.6	
Notes:

.Data protected by statistical secrecy

1) Socio-economic levels classification of the Spanish Society of Epidemiology:
 I. Directors and managers of establishments with 10 or more wage earners and professionals traditionally associated with university degrees
 II. Directors and managers of establishments with 10 or more wage earners, professionals traditionally associated with university degrees and other technical support professionals
 III. Intermediate occupations and self-employed workers
 IV. Supervisors and workers in skilled technical occupations 
 IV. Skilled primary sector workers and other semi-skilled workers
 VI. Non-skilled workers
The symbol '.' shall be deemed as data which cannot be given due to an insufficient sample.
 The symbol '..' shall be deemed as data which are not collected for this classification in the table.
 The symbol '...' shall be deemed as an 'error of division by zero.
 The data corresponding to cells with fewer than 35 thousand persons must be considered with caution,  as they may be affected by a high degree of sampling error.
Source: Ministry of Public Health, Social Services and Equality and INE