Group of impairment at origin Age Sex Total Total Total Both sexes 18.54 Total Total Males 16.84 Total Total Females 19.44 Total 6 to 64 years old Both sexes 18.53 Total 6 to 64 years old Males 18.34 Total 6 to 64 years old Females 18.82 Total 65 to 79 years old Both sexes 16.88 Total 65 to 79 years old Males 15.66 Total 65 to 79 years old Females 17.86 Total 80 years old and over Both sexes 19.15 Total 80 years old and over Males 16.52 Total 80 years old and over Females 19.95 Mental impairments Total Both sexes 16.72 Mental impairments Total Males 15.09 Mental impairments Total Females 17.63 Mental impairments 6 to 64 years old Both sexes 14.72 Mental impairments 6 to 64 years old Males 14.71 Mental impairments 6 to 64 years old Females 14.74 Mental impairments 65 to 79 years old Both sexes 15.51 Mental impairments 65 to 79 years old Males 13.98 Mental impairments 65 to 79 years old Females 16.68 Mental impairments 80 years old and over Both sexes 18.19 Mental impairments 80 years old and over Males 16.67 Mental impairments 80 years old and over Females 18.57 Visual impairments Total Both sexes 2.65 Visual impairments Total Males 2.58 Visual impairments Total Females 2.68 Visual impairments 6 to 64 years old Both sexes 2.25 Visual impairments 6 to 64 years old Males 1.94 Visual impairments 6 to 64 years old Females 2.79 Visual impairments 65 to 79 years old Both sexes 2.60 Visual impairments 65 to 79 years old Males 2.80 Visual impairments 65 to 79 years old Females 2.43 Visual impairments 80 years old and over Both sexes 2.73 Visual impairments 80 years old and over Males 2.73 Visual impairments 80 years old and over Females 2.73 Hearing impairments Total Both sexes 1.91 Hearing impairments Total Males 1.89 Hearing impairments Total Females 1.93 Hearing impairments 6 to 64 years old Both sexes 2.13 Hearing impairments 6 to 64 years old Males 2.22 Hearing impairments 6 to 64 years old Females 1.97 Hearing impairments 65 to 79 years old Both sexes 1.73 Hearing impairments 65 to 79 years old Males 1.66 Hearing impairments 65 to 79 years old Females 1.81 Hearing impairments 80 years old and over Both sexes 1.95 Hearing impairments 80 years old and over Males 1.95 Hearing impairments 80 years old and over Females 1.95 Language, speech and voice impairments Total Both sexes 1.49 Language, speech and voice impairments Total Males 1.55 Language, speech and voice impairments Total Females 1.44 Language, speech and voice impairments 6 to 64 years old Both sexes 1.60 Language, speech and voice impairments 6 to 64 years old Males 1.80 Language, speech and voice impairments 6 to 64 years old Females 1.06 Language, speech and voice impairments 65 to 79 years old Both sexes 1.37 Language, speech and voice impairments 65 to 79 years old Males 1.42 Language, speech and voice impairments 65 to 79 years old Females 1.31 Language, speech and voice impairments 80 years old and over Both sexes 1.55 Language, speech and voice impairments 80 years old and over Males 1.44 Language, speech and voice impairments 80 years old and over Females 1.59 Osteoarticular impairments Total Both sexes 7.49 Osteoarticular impairments Total Males 6.92 Osteoarticular impairments Total Females 7.68 Osteoarticular impairments 6 to 64 years old Both sexes 5.86 Osteoarticular impairments 6 to 64 years old Males 6.27 Osteoarticular impairments 6 to 64 years old Females 5.32 Osteoarticular impairments 65 to 79 years old Both sexes 7.21 Osteoarticular impairments 65 to 79 years old Males 6.99 Osteoarticular impairments 65 to 79 years old Females 7.32 Osteoarticular impairments 80 years old and over Both sexes 7.67 Osteoarticular impairments 80 years old and over Males 6.98 Osteoarticular impairments 80 years old and over Females 7.85 Nervous system impairments Total Both sexes 12.91 Nervous system impairments Total Males 12.90 Nervous system impairments Total Females 12.93 Nervous system impairments 6 to 64 years old Both sexes 15.65 Nervous system impairments 6 to 64 years old Males 15.06 Nervous system impairments 6 to 64 years old Females 16.50 Nervous system impairments 65 to 79 years old Both sexes 11.58 Nervous system impairments 65 to 79 years old Males 11.97 Nervous system impairments 65 to 79 years old Females 11.21 Nervous system impairments 80 years old and over Both sexes 12.82 Nervous system impairments 80 years old and over Males 12.33 Nervous system impairments 80 years old and over Females 13.01 Visceral impairments Total Both sexes 4.13 Visceral impairments Total Males 4.05 Visceral impairments Total Females 4.17 Visceral impairments 6 to 64 years old Both sexes 4.18 Visceral impairments 6 to 64 years old Males 3.69 Visceral impairments 6 to 64 years old Females 4.63 Visceral impairments 65 to 79 years old Both sexes 4.45 Visceral impairments 65 to 79 years old Males 4.52 Visceral impairments 65 to 79 years old Females 4.39 Visceral impairments 80 years old and over Both sexes 3.93 Visceral impairments 80 years old and over Males 3.66 Visceral impairments 80 years old and over Females 4.03 Other impairments Total Both sexes 8.01 Other impairments Total Males 7.49 Other impairments Total Females 8.19 Other impairments 6 to 64 years old Both sexes 1.26 Other impairments 6 to 64 years old Males 1.47 Other impairments 6 to 64 years old Females 1.00 Other impairments 65 to 79 years old Both sexes 5.32 Other impairments 65 to 79 years old Males 6.01 Other impairments 65 to 79 years old Females 4.85 Other impairments 80 years old and over Both sexes 8.18 Other impairments 80 years old and over Males 7.65 Other impairments 80 years old and over Females 8.35