Health determiners. Relative figures
Body Mass Index of the adult population, by sex and age group. Population aged 18 years old and over.
Units: percentages

	Total	Underweight (BMI < 18.5 kg/m2)	Normal weight (18.5 kg/m2 <= BMI < 25 kg/m2)	Overweight (25 kg/m2 <= BMI < 30 kg/m2)	Obesity (BMI >= 30 kg/m2)	
BOTH SEXES	
    Total	100.00	2.17	44.16	36.65	17.03	
    18 to 24 years old	100.00	8.23	69.99	16.25	5.53	
    25 to 34 years old	100.00	3.17	57.30	29.39	10.14	
    35 to 44 years old	100.00	1.38	47.39	36.85	14.38	
    45 to 54 years old	100.00	1.33	40.07	38.33	20.27	
    55 to 64 years old	100.00	0.76	31.57	44.90	22.77	
    65 to 74 years old	100.00	0.55	26.04	46.61	26.80	
    75 to 84 years old	100.00	0.90	26.94	46.61	25.54	
    85 years old and over	100.00	3.44	39.71	40.75	16.10	
MALES	
    Total	100.00	0.92	35.93	45.14	18.01	
    18 to 24 years old	100.00	4.10	70.07	20.31	5.53	
    25 to 34 years old	100.00	1.16	48.09	39.53	11.22	
    35 to 44 years old	100.00	0.67	34.26	48.81	16.26	
    45 to 54 years old	100.00	0.41	29.55	46.19	23.86	
    55 to 64 years old	100.00	0.12	23.42	52.76	23.70	
    65 to 74 years old	100.00	0.28	21.73	52.37	25.62	
    75 to 84 years old	100.00	0.24	22.06	55.35	22.35	
    85 years old and over	100.00	3.24	39.60	42.05	15.11	
FEMALES	
    Total	100.00	3.41	52.40	28.14	16.04	
    18 to 24 years old	100.00	12.38	69.91	12.17	5.54	
    25 to 34 years old	100.00	5.25	66.89	18.86	9.00	
    35 to 44 years old	100.00	2.15	61.56	23.94	12.35	
    45 to 54 years old	100.00	2.26	50.79	30.33	16.62	
    55 to 64 years old	100.00	1.40	39.76	36.99	21.84	
    65 to 74 years old	100.00	0.80	30.13	41.14	27.92	
    75 to 84 years old	100.00	1.45	30.98	39.37	28.19	
    85 years old and over	100.00	3.56	39.78	39.94	16.72	
Notes:
1) Body Mass Index = [weight(kg) / height(m) squared]
The symbol '.' shall be deemed as data which cannot be given due to an insufficient sample.
 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