Disability, Independence and Dependency Situations Survey 
Relative figures
Population rate with disabilities with some impairment of a perinatal origin, according to group of impairment and ordern of birth, by age. 
Unidades: rate per 1000 inhabitants 6 years old and over

;Total;6 to 64 years old;65 to 79 years old;80 years old and over;
Total;
    Total;7,14;7,69;4,83;3,79;
    First;2,31;2,6;1;0,85;
    Second;1,85;2,05;0,88;0,99;
    Third;1,22;1,26;1,2;0,47;
    Fourth;0,71;0,73;0,54;0,77;
    Fifth or more;0,83;0,84;0,83;0,63;
    No data recorded;0,22;0,2;0,38;0,09;
Mental impairments;
    Total;3,1;3,61;0,72;0,66;
    First;1,02;1,21;0,13;0,05;
    Second;0,86;0,96;0,31;0,45;
    Third;0,48;0,56;0,11;0,13;
    Fourth;0,31;0,37;0,07;0;
    Fifth or more;0,36;0,43;0,08;0,04;
    No data recorded;0,07;0,08;0,02;0;
Visual impairments;
    Total;1,57;1,52;1,83;1,75;
    First;0,48;0,49;0,39;0,5;
    Second;0,38;0,36;0,5;0,46;
    Third;0,34;0,31;0,58;0,26;
    Fourth;0,19;0,17;0,18;0,52;
    Fifth or more;0,15;0,16;0,1;0,02;
    No data recorded;0,04;0,03;0,09;0;
Hearing impairments;
    Total;1,03;0,98;1,22;1,41;
    First;0,29;0,3;0,22;0,3;
    Second;0,23;0,24;0,07;0,32;
    Third;0,24;0,22;0,39;0,08;
    Fourth;0,06;0,05;0,1;0,19;
    Fifth or more;0,18;0,15;0,26;0,53;
    No data recorded;0,04;0,02;0,17;0;
Language, speech and voice impairments;
    Total;0,2;0,23;0,13;0;
    First;0,07;0,07;0,06;0;
    Second;0,06;0,07;0;0;
    Third;0,02;0,02;0;0;
    Fourth;0,02;0,02;0,06;0;
    Fifth or more;0,03;0,04;0;0;
    No data recorded;0;0;0,01;0;
Osteoarticular impairments;
    Total;0,67;0,68;0,73;0,19;
    First;0,25;0,27;0,17;0;
    Second;0,14;0,16;0,08;0;
    Third;0,08;0,09;0,07;0,08;
    Fourth;0,07;0,07;0,11;0,07;
    Fifth or more;0,08;0,06;0,26;0,05;
    No data recorded;0,04;0,04;0,04;0;
Nervous system impairments;
    Total;0,89;1,04;0,29;0;
    First;0,39;0,46;0,1;0;
    Second;0,24;0,29;0,02;0;
    Third;0,09;0,1;0,05;0;
    Fourth;0,09;0,1;0,03;0;
    Fifth or more;0,07;0,07;0,09;0;
    No data recorded;0,01;0,01;0;0;
Visceral impairments;
    Total;0,18;0,2;0,09;0,09;
    First;0,05;0,06;0,02;0;
    Second;0,05;0,05;0,01;0;
    Third;0,03;0,04;0;0;
    Fourth;0,02;0,02;0;0;
    Fifth or more;0,03;0,02;0,06;0;
    No data recorded;0,01;0,01;0;0,09;
Other impairments;
    Total;0,13;0,14;0,16;0;
    First;0,05;0,05;0,09;0;
    Second;0,05;0,06;0;0;
    Third;0,01;0,01;0,02;0;
    Fourth;0,01;0,01;0;0;
    Fifth or more;0;0;0;0;
    No data recorded;0,01;0;0,05;0;
No data recorded;
    Total;0;0;0;0;
    First;0;0;0;0;
    Second;0;0;0;0;
    Third;0;0;0;0;
    Fourth;0;0;0;0;
    Fifth or more;0;0;0;0;
    No data recorded;0;0;0;0;
Notas:
A person may have several original impairments   
  
 2) The data corresponding to cells with fewer than 5 thousand persons must  be viewed with caution, because it may be affected by  large sampling errors. 
Fuente: National Statistics Institute