European Health Survey  
VISUAL AND AUDITORY SENSORY LIMITATIONS
Vision limitation by  sex and relation with the current economic activity. Population aged 15 years old and over.
Units: percentage

	TOTAL	Without difficulty	With  some difficulty	With a great deal of difficulty	Unable to do so	
Both sexes	
    TOTAL	100.00	88.06	10.34	1.48	0.12	
    Working	100.00	92.31	7.30	0.34	0.05	
    Unemployed	100.00	88.25	10.46	1.27	0.03	
    Retired person or early retired person	100.00	78.82	17.03	3.81	0.34	
    Studying	100.00	94.98	4.51	0.49	0.02	
    Unable to work	100.00	75.64	17.24	6.89	0.23	
    Housework	100.00	81.00	16.28	2.58	0.15	
    Other	100.00	90.02	9.98	0.00	0.00	
Men	
    TOTAL	100.00	89.79	8.99	1.11	0.12	
    Working	100.00	93.14	6.59	0.25	0.02	
    Unemployed	100.00	87.50	11.08	1.36	0.05	
    Retired person or early retired person	100.00	82.02	14.76	2.84	0.38	
    Studying	100.00	95.07	4.45	0.43	0.05	
    Unable to work	100.00	74.55	19.21	5.86	0.38	
    Housework	100.00	87.40	9.07	3.52	0.00	
    Other	100.00	97.25	2.75	0.00	0.00	
Women	
    TOTAL	100.00	86.42	11.62	1.84	0.12	
    Working	100.00	91.30	8.16	0.46	0.08	
    Unemployed	100.00	88.98	9.85	1.17	0.00	
    Retired person or early retired person	100.00	75.04	19.70	4.97	0.29	
    Studying	100.00	94.90	4.56	0.54	0.00	
    Unable to work	100.00	77.25	14.35	8.40	0.00	
    Housework	100.00	80.91	16.37	2.56	0.15	
    Other	100.00	84.46	15.54	0.00	0.00	
Notes:
1) Vision limitation using glasses or contact lenses, if used.

 The symbol '.'  shall be deemed as datum which cannot be given due to an insufficient sample
 The symbol '..' shall be deemed as datum which is not collected for that classification in the table
 The data corresponding to cells with less than 35 thousand persons must be considered with caution, as they may be affected by a high degree of sampling error
Source: National Statistics Institute