Deaths according to Cause of Death Multiple causes of death Multiple causes of death and ratio between basic cause and multiple causes by chapters from the 10th revision of the CIE and sex. Units: specified in variables Both sexes Males Females Multiple causes (MC)(Total) Basic cause (BC)(Total) Ratio (BC/MC)(Percentage) Multiple causes (MC)(Total) Basic cause (BC)(Total) Ratio (BC/MC)(Percentage) Multiple causes (MC)(Total) Basic cause (BC)(Total) Ratio (BC/MC)(Percentage) All causes 1,811,376 493,776 27.26 910,554 249,664 27.42 900,822 244,112 27.10 Infectious and parasitic diseases 111,073 80,796 72.74 57,216 41,837 73.12 53,857 38,959 72.34 Tumours 197,364 112,741 57.12 117,707 67,247 57.13 79,657 45,494 57.11 Diseases of the blood and haematopoeitic organs, and certain disorders affecting the immune system 16,771 2,062 12.30 7,876 875 11.11 8,895 1,187 13.34 Endocrine, nutritional and metabolic diseases 86,451 15,290 17.69 39,980 6,735 16.85 46,471 8,555 18.41 Mental and behavioural disorders 55,395 21,697 39.17 21,247 7,150 33.65 34,148 14,547 42.60 Diseases of the nervous system and the sense organs 63,081 27,508 43.61 27,441 10,588 38.58 35,640 16,920 47.47 Diseases of the circulatory system 544,224 119,853 22.02 259,338 55,946 21.57 284,886 63,907 22.43 Diseases of the respiratory system 303,864 42,423 13.96 165,665 23,835 14.39 138,199 18,588 13.45 Diseases of the digestive system 64,722 21,565 33.32 35,227 11,138 31.62 29,495 10,427 35.35 Diseases of the skin and subcutaneous tissue 10,220 1,902 18.61 3,680 647 17.58 6,540 1,255 19.19 Diseases of the osteomuscular system and of the conjunctive tissue 15,360 5,225 34.02 5,094 1,729 33.94 10,266 3,496 34.05 Diseases of the genitourinary system 87,170 15,810 18.14 42,199 6,763 16.03 44,971 9,047 20.12 Pregnancy, childbirth and the puerperium 48 10 20.83 15 .. .. 33 10 30.30 Affections originated in the perinatal period 1,030 518 50.29 552 286 51.81 478 232 48.54 Congenital malformations, deformities and chromosomal abnormalities 1,689 823 48.73 871 433 49.71 818 390 47.68 Symptoms, signs and abnormal clinical and laboratory findings, not classified elsewhere 215,547 9,475 4.40 105,221 4,198 3.99 110,326 5,277 4.78 External causes of mortality 37,367 16,078 43.03 21,225 10,257 48.33 16,142 5,821 36.06 Notes: 1) The ratio represents the number of times that a cause appears as a basic cause for every 100 times that it has been reported in the medical death certificates, that is, as a multiple cause. Source: National Statistics Institute