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.D10—DI Average Monthly Benefit to Disabled Children 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
21.6
$77.68
7.0
$82.50
3.9
0.9673
$81.15
24.7
$83.92
1.0037
$84.23
1976
6.4
24.7
83.92
7.4
86.82
4.6
.9324
83.25
27.6
89.63
1.0061
90.18
1977
5.9
27.6
89.63
8.0
95.93
5.0
.8745
83.00
30.6
97.12
1.0019
97.30
1978
6.5
30.6
97.12
7.2
103.11
5.5
.9260
95.78
32.3
104.90
1.0051
105.43
1979
9.9
32.3
104.90
6.3
116.72
5.7
.9143
105.40
32.9
117.28
1.0033
117.67
1980
14.3
32.9
117.28
6.2
129.16
5.5
.8929
119.69
33.6
135.57
1.0034
136.03
1981
11.2
33.6
135.57
5.5
136.81
5.0
.9676
145.87
34.1
149.21
1.0181
151.91
1982
7.4
34.1
149.21
4.2
147.41
6.3
.9828
157.49
32.0
159.41
1.0282
163.90
1983
3.5
32.0
159.41
5.2
151.26
4.5
.9028
148.95
32.7
165.01
1.0422
171.98
1984
3.5
32.7
165.01
5.6
159.18
4.0
.9902
169.11
34.3
169.08
1.0562
178.59
1985
3.1
34.3
169.08
6.7
162.90
4.1
1.0225
178.25
36.8
172.08
1.0679
183.77
1986
1.3
36.8
172.08
6.9
165.66
4.2
1.0885
189.74
39.6
171.41
1.0894
186.73
1987
4.2
39.6
171.41
6.7
163.52
4.9
1.0059
179.66
41.3
176.52
1.1089
195.74
1988
4.0
41.3
176.52
6.6
162.34
5.3
.8995
165.13
42.7
182.71
1.1218
204.96
1989
4.7
42.7
182.71
6.3
180.75
5.1
.8854
169.38
43.8
192.51
1.1334
218.20
1990
5.4
43.8
192.51
6.6
190.51
5.2
.9091
184.47
45.2
203.45
1.1373
231.38
1991
3.7
45.2
203.45
7.5
198.66
5.4
.9329
196.81
47.3
210.74
1.1429
240.86
1992
3.0
47.3
210.74
9.5
198.19
5.1
.9743
211.47
51.7
214.21
1.1522
246.82
1993
2.6
51.7
214.21
10.2
202.30
5.5
.9522
209.27
56.5
217.75
1.1634
253.34
1994
2.8
56.5
217.75
9.7
211.54
5.8
.9190
205.71
60.4
223.74
1.1686
261.47
1995
2.6
60.4
223.74
9.7
218.92
6.3
.9055
207.87
63.9
230.20
1.1734
270.12
1996
2.9
63.9
230.20
9.3
231.64
6.3
.8648
204.84
66.9
239.25
1.1772
281.65
1997
2.1
66.9
239.25
8.5
240.74
7.4
.8884
217.00
68.0
246.88
1.1835
292.18
1998
1.3
68.0
246.88
9.1
250.58
6.7
.8796
219.99
70.4
253.08
1.1863
300.24
1999
1 2.5
70.4
253.08
9.8
252.31
7.6
.8925
231.31
72.6
261.23
1.1893
310.68
2000
3.5
72.6
261.23
9.6
255.71
8.5
.8649
233.85
73.7
272.82
1.1934
325.58
2001-I
...
73.7
272.82
2.4
260.97
2.1
.9200
250.99
74.1
273.04
1.1913
325.29
2001-II
...
74.1
273.04
2.4
261.38
2.1
.9000
245.74
74.5
273.42
1.1913
325.74
2001-III
...
74.5
273.42
2.4
261.79
2.1
.8200
224.20
74.8
274.41
1.1913
326.91
2001-IV
2.8
74.8
274.41
2.3
269.54
2.1
.9000
253.90
75.0
282.52
1.1913
336.57
2002-I
...
75.0
282.52
2.4
270.87
2.1
.9200
259.91
75.3
282.77
1.1913
336.87
2002-II
...
75.3
282.77
2.4
272.20
2.1
.9000
254.49
75.7
283.22
1.1913
337.41
2002-III
...
75.7
283.22
2.4
273.54
2.1
.8200
232.24
76.0
284.32
1.1913
338.73
2002-IV
2.9
76.0
284.32
2.3
282.84
2.1
.9000
263.33
76.2
293.11
1.1913
349.20
2003-I
...
76.2
293.11
2.4
284.44
2.1
.9200
269.66
76.5
293.49
1.1913
349.65
2003-II
...
76.5
293.49
2.4
286.03
2.1
.9000
264.14
76.8
294.07
1.1913
350.34
2003-III
...
76.8
294.07
2.4
287.63
2.1
.8200
241.14
77.1
295.34
1.1913
351.85
2003-IV
3.0
77.1
295.34
2.3
297.90
2.2
.9000
273.79
77.2
304.88
1.1913
363.22
2004-I
...
77.2
304.88
2.5
299.50
2.2
.9200
280.49
77.6
305.38
1.1913
363.81
2004-II
...
77.6
305.38
2.5
301.10
2.2
.9000
274.84
77.9
306.09
1.1913
364.66
2004-III
...
77.9
306.09
2.5
302.70
2.2
.8200
250.99
78.2
307.51
1.1913
366.36
2004-IV
3.1
78.2
307.51
2.4
313.74
2.2
.9000
285.36
78.4
317.85
1.1913
378.67
2005-I
...
78.4
317.85
2.6
315.21
2.2
.9200
292.42
78.8
318.47
1.1913
379.41
2005-II
...
78.8
318.47
2.6
316.68
2.2
.9000
286.62
79.2
319.30
1.1913
380.40
2005-III
...
79.2
319.30
2.6
318.15
2.2
.8200
261.82
79.6
320.86
1.1913
382.26
2005-IV
3.2
79.6
320.86
2.4
329.85
2.2
.9000
298.03
79.8
332.02
1.1913
395.56
2006-I
...
79.8
332.02
2.7
331.05
2.2
.9200
305.46
80.3
332.73
1.1913
396.40
2006-II
...
80.3
332.73
2.7
332.25
2.2
.9000
299.46
80.8
333.64
1.1913
397.49
2006-III
...
80.8
333.64
2.7
333.45
2.3
.8200
273.59
81.2
335.31
1.1913
399.47
2006-IV
3.3
81.2
335.31
2.5
345.70
2.3
.9000
311.75
81.5
347.34
1.1913
413.80
2007-I
...
81.5
347.34
2.8
346.79
2.3
.9200
319.55
81.9
348.09
1.1913
414.69
2007-II
...
81.9
348.09
2.8
347.88
2.3
.9000
313.28
82.4
349.05
1.1913
415.84
2007-III
...
82.4
349.05
2.8
348.97
2.3
.8200
286.22
82.9
350.79
1.1913
417.91
2007-IV
3.3
82.9
350.79
2.6
361.62
2.3
.9000
326.15
83.2
363.37
1.1913
432.90
2008-I
...
83.2
363.37
2.9
362.71
2.3
.9200
334.30
83.7
364.16
1.1913
433.84
2008-II
...
83.7
364.16
2.9
363.81
2.3
.9000
327.74
84.2
365.16
1.1913
435.03
2008-III
...
84.2
365.16
2.9
364.91
2.4
.8200
299.43
84.7
366.98
1.1913
437.20
2008-IV
3.3
84.7
366.98
2.7
378.08
2.4
.9000
341.20
85.0
380.13
1.1913
452.87
2009-I
...
85.0
380.13
2.9
379.20
2.4
.9200
349.72
85.6
380.94
1.1913
453.84
2009-II
...
85.6
380.94
2.9
380.31
2.4
.9000
342.85
86.2
381.98
1.1913
455.07
2009-III
...
86.2
381.98
2.9
381.43
2.4
.8200
313.22
86.7
383.87
1.1913
457.33
2009-IV
3.3
86.7
383.87
2.8
395.17
2.4
.9000
356.90
87.0
397.62
1.1913
473.70
2010-I
...
87.0
397.62
3.0
396.38
2.4
.9200
365.81
87.6
398.46
1.1913
474.70
2010-II
...
87.6
398.46
3.0
397.59
2.5
.9000
358.61
88.2
399.54
1.1913
475.99
2010-III
...
88.2
399.54
3.0
398.80
2.5
.8200
327.62
88.8
401.51
1.1913
478.34
2010-IV
3.3
88.8
401.51
2.8
413.21
2.5
.9000
373.30
89.1
415.89
1.1913
495.47

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