Table 4 Annual Change in Number of Home-based People with Physical Disabilities by Type

Year	Total number	Visual disabilities		Auditory and speech disabilities		Motional disabilities		Internal disorders		Multiple disabilities (included in left column)
1951	512	121	24%	100	20%	291	57%
1955	785	179	23%	130	17%	476	61%
1960	829	202	24%	141	17%	486	59%			44	5%
1965	1,048	234	22%	204	19%	610	58%			215	21%
1970	1,314	250	19%	235	18%	763	58%	66	5%	121	9%
1980	1,977	336	17%	317	16%	1,127	57%	197	10%	150	8%
1987	2,413	307	13%	354	15%	1,460	61%	292	12%	156	6%
1991	2,722	353	13%	358	13%	1,553	57%	458	17%	121	4%
1996	2,933	305	10%	350	12%	1,657	56%	621	21%	179	6%
2001	3,245	301	9%	346	11%	1,749	54%	849	26%	175	5%