Group of impairment at origin	Group of impairment at origin22	Total
Mental impairments	Mental impairments	4,512
Mental impairments	Visual impairments	17,692
Mental impairments	Hearing impairments	16,922
Mental impairments	Language, speech and voice impairments	2,636
Mental impairments	Osteoarticular impairments	23,771
Mental impairments	Nervous system impairments	20,020
Mental impairments	Visceral impairments	22,556
Mental impairments	Other impairments	22,536
Visual impairments	Mental impairments	17,692
Visual impairments	Visual impairments	0
Visual impairments	Hearing impairments	9,713
Visual impairments	Language, speech and voice impairments	827
Visual impairments	Osteoarticular impairments	11,501
Visual impairments	Nervous system impairments	6,023
Visual impairments	Visceral impairments	6,133
Visual impairments	Other impairments	6,255
Hearing impairments	Mental impairments	16,922
Hearing impairments	Visual impairments	9,713
Hearing impairments	Hearing impairments	477
Hearing impairments	Language, speech and voice impairments	412
Hearing impairments	Osteoarticular impairments	11,353
Hearing impairments	Nervous system impairments	4,964
Hearing impairments	Visceral impairments	5,704
Hearing impairments	Other impairments	4,961
Language, speech and voice impairments	Mental impairments	2,636
Language, speech and voice impairments	Visual impairments	827
Language, speech and voice impairments	Hearing impairments	412
Language, speech and voice impairments	Language, speech and voice impairments	0
Language, speech and voice impairments	Osteoarticular impairments	816
Language, speech and voice impairments	Nervous system impairments	2,861
Language, speech and voice impairments	Visceral impairments	812
Language, speech and voice impairments	Other impairments	444
Osteoarticular impairments	Mental impairments	23,771
Osteoarticular impairments	Visual impairments	11,501
Osteoarticular impairments	Hearing impairments	11,353
Osteoarticular impairments	Language, speech and voice impairments	816
Osteoarticular impairments	Osteoarticular impairments	6,922
Osteoarticular impairments	Nervous system impairments	4,071
Osteoarticular impairments	Visceral impairments	9,546
Osteoarticular impairments	Other impairments	10,891
Nervous system impairments	Mental impairments	20,020
Nervous system impairments	Visual impairments	6,023
Nervous system impairments	Hearing impairments	4,964
Nervous system impairments	Language, speech and voice impairments	2,861
Nervous system impairments	Osteoarticular impairments	4,071
Nervous system impairments	Nervous system impairments	2,178
Nervous system impairments	Visceral impairments	6,127
Nervous system impairments	Other impairments	4,861
Visceral impairments	Mental impairments	22,556
Visceral impairments	Visual impairments	6,133
Visceral impairments	Hearing impairments	5,704
Visceral impairments	Language, speech and voice impairments	812
Visceral impairments	Osteoarticular impairments	9,546
Visceral impairments	Nervous system impairments	6,127
Visceral impairments	Visceral impairments	3,959
Visceral impairments	Other impairments	5,415
Other impairments	Mental impairments	22,536
Other impairments	Visual impairments	6,255
Other impairments	Hearing impairments	4,961
Other impairments	Language, speech and voice impairments	444
Other impairments	Osteoarticular impairments	10,891
Other impairments	Nervous system impairments	4,861
Other impairments	Visceral impairments	5,415
Other impairments	Other impairments	2,932