Table 3: Morbidity patterns by age groups in patients by percentage of total problems     Paediatric 0-9   Adolescents 10-19   Young adults 20-44   Adults 45-64   Elderly 65+     (%)   (%)   (%)   (%)   (%)   General 2.2   1.6   2.1   2.4   2.3   Blood 0.3   0.6   0.7   0.4   0.2   Digestive 5.0   7.1   8.9   6.7   4.8   Eye 4.3   4.3   3.5   2.9   2.7   Ear 1.9   2.0   1.6   1.2   0.6   Circulatory 0.4   0.9   8.2   22.4   33.5   Musculoskeletal 2.2   6.3   12.1   10.0   6.9   Neurological 0.6   1.4   2.1   1.8   1.5   Psychological 0.6   0.9   4.0   3.4   2.7   Respiratory 64.8   45.1   28.5   16.5   11.3   Skin 15.4   25.9   13.9   9.7   6.3   Metabolic/Endocrine/Nutritional 0.3   0.8   6.8   16.9   21.2   Urinary 0.6   0.5   1.4   1.4   2.0   Pregnancy 0.0   0.0   0.4   0.0   0.0   Female 0.4   1.5   3.8   2.0   0.4   Male 0.8   0.4   0.3   1.1   2.6   Social 0.2   0.7   1.7   1.2   0.9