Short-Range Actuarial Projections of the Old-Age, Survivors, and Disability Insurance Program, 2001
Actuarial Study No. 115
Chris Motsiopoulos and Tim Zayatz, A.S.A.
 Contents Glossary




 

III. BENEFIT PAYMENTS

A. NUMBER OF DISABILITY INSURANCE (DI) BENEFICIARIES

Table III.A1—Workers Insured for Old-Age and Survivors Insurance Benefits 1
(December 31 of each year, 1975-2010)
[In millions]
Year
Total
Male
Female
  Total
  Permanently
insured
  Not
permanently
insured
  Total
  Permanently
insured
  Not
permanently
insured
  Total
  Permanently
insured
  Not
permanently
insured
1975
123.2
74.4
48.8
69.3
46.8
22.5
53.8
27.6
26.3
1976
126.0
76.1
49.9
70.4
47.5
22.9
55.5
28.6
27.0
1977
129.0
78.1
50.9
71.7
48.4
23.3
57.3
29.7
27.6
1978
133.3
80.3
53.0
73.7
49.4
24.3
59.7
30.9
28.8
1979
137.3
83.0
54.3
75.4
50.6
24.8
61.9
32.4
29.5
1980
140.4
85.3
55.0
76.6
51.6
25.1
63.8
33.8
30.0
1981
142.9
88.0
54.9
77.6
52.7
25.0
65.2
35.3
29.9
1982
144.7
90.7
54.0
78.3
53.8
24.5
66.4
36.9
29.5
1983
146.5
94.0
52.5
79.0
55.2
23.8
67.5
38.8
28.7
1984
148.3
96.9
51.4
79.6
56.3
23.3
68.6
40.5
28.1
1985
150.9
100.1
50.8
80.7
57.6
23.1
70.1
42.4
27.7
1986
153.2
103.3
49.9
81.7
59.0
22.7
71.5
44.3
27.2
1987
155.7
107.4
48.3
82.7
60.8
21.9
73.0
46.6
26.4
1988
158.3
110.7
47.6
83.8
62.1
21.7
74.5
48.5
26.0
1989
161.3
113.6
47.8
85.2
63.3
22.0
76.1
50.3
25.8
1990
164.0
116.4
47.6
86.5
64.3
22.1
77.5
52.1
25.5
1991
165.9
118.8
47.2
87.3
65.2
22.1
78.7
53.6
25.1
1992
167.5
121.1
46.4
87.9
66.0
21.9
79.6
55.1
24.5
1993
169.1
123.6
45.6
88.5
66.9
21.6
80.6
56.7
24.0
1994
170.8
125.9
44.9
89.2
67.8
21.4
81.6
58.1
23.5
1995
173.1
128.3
44.7
90.1
68.7
21.4
82.9
59.6
23.4
1996
175.2
130.8
44.4
91.0
69.8
21.2
84.2
61.1
23.1
1997
177.7
133.7
43.9
92.0
71.0
21.0
85.7
62.7
23.0
1998
179.8
136.0
43.8
92.9
71.9
21.0
86.9
64.1
22.8
1999
182.2
138.4
43.8
94.0
72.9
21.1
88.3
65.5
22.8
2000
184.6
140.6
44.0
95.0
73.8
21.2
89.6
66.8
22.8
2001
187.0
142.9
44.1
96.1
74.7
21.4
90.9
68.1
22.8
2002
189.4
145.1
44.3
97.2
75.6
21.6
92.2
69.4
22.8
2003
191.8
147.2
44.6
98.2
76.5
21.7
93.5
70.7
22.8
2004
194.1
149.3
44.8
99.3
77.4
21.9
94.8
72.0
22.9
2005
196.4
151.5
45.0
100.3
78.3
22.0
96.1
73.2
22.9
2006
198.7
153.6
45.1
101.3
79.2
22.2
97.4
74.4
23.0
2007
201.1
155.8
45.3
102.3
80.1
22.3
98.7
75.7
23.0
2008
203.5
158.0
45.5
103.4
81.0
22.4
100.0
76.9
23.1
2009
205.8
160.1
45.7
104.5
82.0
22.5
101.4
78.2
23.2
2010
208.2
162.3
45.9
105.5
82.9
22.6
102.7
79.4
23.3

1 Figures exclude workers who are currently insured only; such workers are insured for certain survivor benefits only. There were 2.1 million such workers at the end of 1996.

Source: Estimates prepared by the Office of the Chief Actuary based on data from Continuous Work History Sample.

Note: Future estimates based on 2001 Trustees Report intermediate set of assumptions.

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December 26, 2001