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

D. DISABILITY INSURANCE BENEFIT PAYMENTS

Table III.D6—DI Average Monthly Benefit to Aged Wives of Disabled Workers In Force,
Awarded, Terminated, and In Current-Payment Status
(Calendar years 1975-2000, and calendar quarters 2001-10)
[Numbers in thousands]
Calendar
period
  Benefit
increase
(percent)
In force
beginning of period
Awards
during period
Terminations during period
In force
end of period
Current-payment status
end of period
  Number
  Average
benefit
  Number
  Average
benefit
  Number
  Ratio to
average
benefit
in force
beginning
of period
  Average
benefit
  Number
  Average
benefit
  Ratio to
average
benefit
in force
end of
period
  Average
benefit
1975
8.0
59.3
$74.33
31.9
$82.39
26.7
1.0032
$80.54
64.5
$81.21
1.0004
$81.24
1976
6.4
64.5
81.21
36.6
85.10
31.1
.9867
85.25
69.9
86.25
1.0012
86.35
1977
5.9
69.9
86.25
36.9
92.69
32.0
1.0026
91.57
74.9
91.91
1.0011
92.01
1978
6.5
74.9
91.91
35.3
101.29
33.3
1.0296
100.78
77.0
98.20
1.0039
98.58
1979
9.9
77.0
98.20
32.7
114.39
33.8
1.0341
111.60
75.9
109.01
1.0020
109.23
1980
14.3
75.9
109.01
32.6
131.23
32.5
1.0512
130.98
76.0
124.69
1.0018
124.92
1981
11.2
76.0
124.69
30.4
141.84
31.2
1.0578
146.68
75.2
137.03
1.0030
137.44
1982
7.4
75.2
137.03
31.5
153.31
31.7
1.0629
156.42
75.0
146.17
1.0023
146.51
1983
3.5
75.0
146.17
33.1
160.03
32.2
1.0694
161.78
75.9
150.66
1.0084
151.92
1984
3.5
75.9
150.66
31.9
165.03
31.8
1.0521
164.06
76.0
156.35
1.0095
157.83
1985
3.1
76.0
156.35
32.4
169.83
32.6
1.0420
167.96
75.8
162.00
1.0114
163.84
1986
1.3
75.8
162.00
32.1
171.39
32.2
1.0366
170.11
75.6
164.66
1.0111
166.48
1987
4.2
75.6
164.66
30.5
181.09
31.3
1.0527
180.62
74.9
172.19
1.0117
174.21
1988
4.0
74.9
172.19
28.3
189.53
30.5
1.0790
193.22
72.7
180.63
1.0127
182.92
1989
4.7
72.7
180.63
26.3
200.01
29.9
1.0799
204.24
69.1
190.86
1.0122
193.19
1990
5.4
69.1
190.86
25.2
211.02
28.6
1.1007
221.42
65.6
202.12
1.0129
204.73
1991
3.7
65.6
202.12
24.4
222.04
27.1
1.1278
236.39
62.9
211.05
1.0136
213.91
1992
3.0
62.9
211.05
25.4
227.22
26.7
1.1141
242.18
61.6
218.57
1.0141
221.65
1993
2.6
61.6
218.57
25.5
232.12
26.9
1.0594
237.57
60.2
224.70
1.0150
228.08
1994
2.8
60.2
224.70
24.2
247.57
25.9
1.0391
240.02
58.5
233.94
1.0141
237.25
1995
2.6
58.5
233.94
22.8
259.16
25.3
1.0430
250.35
56.0
243.24
1.0148
246.84
1996
2.9
56.0
243.24
21.7
264.35
23.8
1.0359
259.28
53.9
252.13
1.0150
255.91
1997
2.1
53.9
252.13
23.3
257.11
23.9
1.0216
262.97
53.4
254.89
1.0141
258.48
1998
1.3
53.4
254.89
22.7
260.46
23.1
1.0254
264.75
53.0
256.40
1.0140
259.99
1999
1 2.5
53.0
256.40
22.5
268.59
23.2
1.0268
269.60
52.3
262.17
1.0123
265.40
2000
3.5
52.3
262.17
22.3
276.61
23.4
1.0241
277.87
51.3
271.02
1.0122
274.32
2001-I
...
51.3
271.02
5.7
280.52
5.7
1.0300
279.15
51.3
271.19
1.0127
274.63
2001-II
...
51.3
271.19
5.7
281.56
5.7
1.0300
279.32
51.4
271.44
1.0127
274.89
2001-III
...
51.4
271.44
5.7
282.60
5.7
1.0300
279.59
51.4
271.79
1.0127
275.24
2001-IV
2.8
51.4
271.79
5.4
291.58
5.7
1.0300
287.80
51.1
279.76
1.0127
283.31
2002-I
...
51.1
279.76
5.9
293.00
5.7
1.0300
288.15
51.3
280.35
1.0127
283.91
2002-II
...
51.3
280.35
5.9
294.42
5.7
1.0300
288.76
51.5
281.03
1.0127
284.60
2002-III
...
51.5
281.03
5.9
295.84
5.7
1.0300
289.46
51.7
281.78
1.0127
285.36
2002-IV
2.9
51.7
281.78
5.5
305.88
5.7
1.0300
298.67
51.5
290.70
1.0127
294.39
2003-I
...
51.5
290.70
6.0
307.60
5.7
1.0300
299.43
51.8
291.70
1.0127
295.40
2003-II
...
51.8
291.70
6.0
309.32
5.8
1.0300
300.45
52.0
292.77
1.0127
296.48
2003-III
...
52.0
292.77
6.0
311.04
5.8
1.0300
301.55
52.2
293.89
1.0127
297.62
2003-IV
3.0
52.2
293.89
5.6
322.14
5.8
1.0300
311.81
52.1
303.82
1.0127
307.67
2004-I
...
52.1
303.82
6.2
323.94
5.8
1.0300
312.93
52.5
305.19
1.0127
309.06
2004-II
...
52.5
305.19
6.2
325.74
5.8
1.0300
314.34
52.9
306.59
1.0127
310.48
2004-III
...
52.9
306.59
6.2
327.53
5.9
1.0300
315.79
53.2
308.01
1.0127
311.92
2004-IV
3.1
53.2
308.01
5.8
339.54
5.9
1.0300
327.11
53.1
318.93
1.0127
322.97
2005-I
...
53.1
318.93
6.4
341.19
5.9
1.0300
328.49
53.6
320.53
1.0127
324.60
2005-II
...
53.6
320.53
6.4
342.84
6.0
1.0300
330.15
54.1
322.13
1.0127
326.21
2005-III
...
54.1
322.13
6.4
344.49
6.0
1.0300
331.79
54.5
323.70
1.0127
327.80
2005-IV
3.2
54.5
323.70
6.0
357.22
6.0
1.0300
344.10
54.5
335.52
1.0127
339.78
2006-I
...
54.5
335.52
6.6
358.53
6.1
1.0300
345.59
55.0
337.19
1.0127
341.47
2006-II
...
55.0
337.19
6.6
359.85
6.1
1.0300
347.30
55.5
338.77
1.0127
343.07
2006-III
...
55.5
338.77
6.6
361.17
6.2
1.0300
348.93
56.0
340.30
1.0127
344.62
2006-IV
3.3
56.0
340.30
6.2
374.45
6.2
1.0300
362.09
56.0
352.92
1.0127
357.40
2007-I
...
56.0
352.92
6.8
375.63
6.2
1.0300
363.51
56.6
354.50
1.0127
358.99
2007-II
...
56.6
354.50
6.8
376.81
6.3
1.0300
365.13
57.1
355.99
1.0127
360.51
2007-III
...
57.1
355.99
6.8
377.99
6.4
1.0300
366.67
57.6
357.42
1.0127
361.96
2007-IV
3.3
57.6
357.42
6.4
391.68
6.4
1.0300
380.31
57.6
370.50
1.0127
375.20
2008-I
...
57.6
370.50
7.0
392.86
6.4
1.0300
381.62
58.2
371.97
1.0127
376.69
2008-II
...
58.2
371.97
7.0
394.05
6.5
1.0300
383.13
58.7
373.38
1.0127
378.12
2008-III
...
58.7
373.38
7.0
395.23
6.5
1.0300
384.58
59.2
374.73
1.0127
379.49
2008-IV
3.3
59.2
374.73
6.6
409.50
6.6
1.0300
398.73
59.2
388.32
1.0127
393.25
2009-I
...
59.2
388.32
7.2
410.71
6.6
1.0300
399.97
59.8
389.74
1.0127
394.68
2009-II
...
59.8
389.74
7.2
411.93
6.7
1.0300
401.43
60.4
391.10
1.0127
396.07
2009-III
...
60.4
391.10
7.2
413.14
6.7
1.0300
402.84
60.9
392.42
1.0127
397.40
2009-IV
3.3
60.9
392.42
6.8
428.03
6.8
1.0300
417.55
60.9
406.55
1.0127
411.71
2010-I
...
60.9
406.55
7.5
429.38
6.8
1.0300
418.75
61.6
407.97
1.0127
413.15
2010-II
...
61.6
407.97
7.5
430.72
6.9
1.0300
420.21
62.2
409.35
1.0127
414.55
2010-III
...
62.2
409.35
7.5
432.07
6.9
1.0300
421.63
62.7
410.70
1.0127
415.91
2010-IV
3.3
62.7
410.70
7.0
447.72
7.0
1.0300
437.00
62.8
425.47
1.0127
430.87

1 Benefit increase for 1999 was originally determined as 2.4 percent, but pursuant to Public Law 106-554 is effectively now 2.5 percent.

Sources: See sources at end of table III.D5.

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

Contents Glossary

List of Studies
December 26, 2001