Errores de muestreo
Población de 18 y más años. Coeficientes de variación por sexo, comunidad autónoma e índice de  masa corporal .
Unidades: porcentajes

,Peso insuficiente o Normopeso (< 25,0 Kg/m2),Sobrepeso grado I ( 25,0 - 26,9 Kg/m2),Sobrepeso grado II ( 27,0 - 29,9 Kg/m2),Obesidad (>= 30 Kg/m2),
Ambos sexos,
    Total,1,15,1,95,1,95,2,22,
    Andalucía,3,73,4,53,3,98,4,47,
    Aragón,6,38,8,45,9,53,9,37,
    Asturias (Principado de),4,91,11,05,6,95,13,01,
    Balears (Illes),5,96,9,96,11,31,10,39,
    Canarias,6,77,6,44,7,69,7,35,
    Cantabria,4,31,8,76,11,13,8,31,
    Castilla y León,3,73,4,61,4,98,6,02,
    Castilla-La Mancha,7,68,8,55,6,63,10,23,
    Cataluña,2,92,5,66,7,13,7,50,
    Comunidad Valenciana,3,00,6,94,6,87,9,38,
    Extremadura,7,89,8,26,7,29,10,54,
    Galicia,3,45,6,11,7,88,7,71,
    Madrid (Comunidad de),3,08,7,38,6,40,6,87,
    Murcia (Región de),6,07,7,85,7,80,10,52,
    Navarra (Comunidad Foral de),3,52,9,64,3,69,7,95,
    País Vasco,3,38,8,24,7,31,8,58,
    Rioja (La),3,91,9,93,13,06,15,93,
    Ceuta y Melilla,16,10,20,34,10,85,7,58,
Varones,
    Total,2,27,2,67,2,44,3,33,
    Andalucía,6,14,6,77,5,61,6,88,
    Aragón,9,97,11,32,10,94,12,08,
    Asturias (Principado de),8,18,15,88,8,05,13,07,
    Balears (Illes),11,40,12,64,13,39,13,48,
    Canarias,7,62,7,32,11,61,18,34,
    Cantabria,9,85,12,32,14,46,12,92,
    Castilla y León,4,74,5,75,5,59,8,08,
    Castilla-La Mancha,9,28,11,14,9,87,10,84,
    Cataluña,7,35,7,47,7,34,9,66,
    Comunidad Valenciana,5,82,8,04,9,95,15,90,
    Extremadura,7,75,6,47,12,45,13,17,
    Galicia,8,58,7,17,8,50,12,56,
    Madrid (Comunidad de),8,10,10,08,8,07,10,49,
    Murcia (Región de),11,98,9,44,9,84,15,71,
    Navarra (Comunidad Foral de),3,61,10,89,6,14,14,87,
    País Vasco,7,08,13,61,9,13,14,29,
    Rioja (La),8,86,9,95,14,94,22,64,
    Ceuta y Melilla,22,32,30,15,22,20,18,80,
Mujeres,
    Total,1,66,2,98,3,28,3,15,
    Andalucía,5,95,7,92,7,67,7,05,
    Aragón,7,33,9,77,10,73,12,65,
    Asturias (Principado de),6,65,10,05,16,15,16,36,
    Balears (Illes),8,04,20,43,18,38,14,33,
    Canarias,9,38,13,44,12,56,12,16,
    Cantabria,7,96,9,93,19,61,22,60,
    Castilla y León,4,51,6,09,7,30,7,57,
    Castilla-La Mancha,8,11,9,88,13,45,13,40,
    Cataluña,3,84,9,45,11,78,12,86,
    Comunidad Valenciana,4,61,12,38,8,22,8,85,
    Extremadura,13,10,17,28,7,24,11,77,
    Galicia,7,89,10,14,13,72,9,90,
    Madrid (Comunidad de),4,18,8,08,12,87,9,87,
    Murcia (Región de),7,05,13,13,11,00,11,64,
    Navarra (Comunidad Foral de),6,41,12,90,14,48,14,79,
    País Vasco,4,50,10,35,14,05,14,32,
    Rioja (La),7,07,21,19,19,46,12,33,
    Ceuta y Melilla,12,73,33,68,24,76,14,61,
Notas:
Fuente: Instituto Nacional de Estadística y Ministerio de Sanidad y Consumo