Historical Tables
Table 4.--DI Disabled Worker Incidence Rates Per Thousand Exposed
(Grouped by age, gender, and calendar years awarded 1975-1998)
Year
|
15-19
|
20-24
|
25-29
|
30-34
|
35-39
|
40-44
|
45-49
|
50-54
|
55-59
|
60-64
|
65 or
older
|
Total
|
Gross
|
Adjusted
|
|
Male
|
1975
|
0.48
|
1.60
|
2.11
|
2.61
|
3.50
|
5.27
|
7.93
|
13.41
|
22.94
|
32.69
|
33.11
|
7.79
|
7.72
|
1976
|
0.40
|
1.41
|
1.89
|
2.36
|
3.22
|
4.87
|
7.36
|
12.47
|
21.39
|
30.83
|
33.71
|
7.22
|
7.18
|
1977
|
0.43
|
1.49
|
1.97
|
2.46
|
3.40
|
4.95
|
7.76
|
12.92
|
21.95
|
31.47
|
31.15
|
7.39
|
7.40
|
1978
|
0.35
|
0.99
|
1.45
|
2.07
|
3.19
|
4.97
|
7.46
|
11.88
|
19.12
|
24.81
|
22.00
|
6.23
|
6.48
|
1979
|
0.33
|
0.82
|
1.14
|
1.62
|
2.61
|
4.08
|
6.53
|
10.66
|
17.72
|
22.50
|
18.91
|
5.39
|
5.70
|
1980
|
0.32
|
0.82
|
1.12
|
1.60
|
2.51
|
3.90
|
6.13
|
9.99
|
17.06
|
21.42
|
15.18
|
5.04
|
5.42
|
1981
|
0.31
|
0.83
|
1.16
|
1.29
|
2.00
|
2.82
|
4.64
|
9.16
|
15.29
|
21.60
|
14.10
|
4.52
|
4.79
|
1982
|
0.33
|
0.76
|
1.08
|
1.32
|
2.01
|
3.26
|
4.55
|
7.97
|
13.76
|
15.03
|
8.57
|
3.94
|
4.24
|
1983
|
0.34
|
0.87
|
1.41
|
2.02
|
2.87
|
4.37
|
6.86
|
10.23
|
15.56
|
17.05
|
8.87
|
4.97
|
5.39
|
1984
|
0.28
|
0.94
|
1.57
|
1.99
|
2.53
|
3.61
|
5.49
|
9.33
|
14.92
|
16.92
|
10.24
|
4.67
|
4.96
|
1985
|
0.27
|
0.95
|
1.57
|
2.01
|
2.59
|
3.64
|
5.47
|
9.15
|
14.38
|
17.08
|
10.35
|
4.63
|
4.92
|
1986
|
0.29
|
1.15
|
1.89
|
2.32
|
2.81
|
3.46
|
4.92
|
8.23
|
14.39
|
17.14
|
9.83
|
4.62
|
4.88
|
1987
|
0.33
|
1.07
|
1.70
|
2.19
|
2.64
|
3.31
|
4.79
|
8.13
|
14.36
|
17.14
|
9.76
|
4.49
|
4.76
|
1988
|
0.31
|
1.01
|
1.56
|
2.10
|
2.62
|
3.23
|
4.61
|
8.02
|
14.01
|
16.81
|
9.33
|
4.35
|
4.63
|
1989
|
0.31
|
0.99
|
1.59
|
2.17
|
2.73
|
3.35
|
4.71
|
8.02
|
14.03
|
16.74
|
9.45
|
4.38
|
4.69
|
1990
|
0.40
|
1.08
|
1.75
|
2.40
|
3.01
|
3.75
|
5.15
|
8.39
|
14.83
|
17.59
|
9.96
|
4.70
|
5.03
|
1991
|
0.52
|
1.25
|
2.02
|
2.79
|
3.48
|
4.36
|
5.69
|
9.36
|
16.11
|
19.01
|
11.05
|
5.27
|
5.61
|
1992
|
0.58
|
1.62
|
2.52
|
3.42
|
4.26
|
5.13
|
6.52
|
10.42
|
17.96
|
21.26
|
12.08
|
6.14
|
6.47
|
1993
|
0.60
|
1.50
|
2.39
|
3.35
|
4.12
|
5.13
|
6.39
|
10.08
|
17.15
|
20.18
|
11.52
|
5.98
|
6.25
|
1994
|
0.48
|
1.33
|
2.11
|
3.07
|
3.93
|
4.74
|
6.07
|
9.72
|
16.74
|
19.95
|
11.47
|
5.74
|
5.96
|
1995
|
0.45
|
1.20
|
1.88
|
2.83
|
3.69
|
4.60
|
5.97
|
9.57
|
16.87
|
20.25
|
11.01
|
5.64
|
5.84
|
1996
|
0.43
|
1.09
|
1.67
|
2.51
|
3.35
|
4.22
|
5.62
|
8.99
|
15.71
|
18.70
|
10.06
|
5.25
|
5.39
|
1997
|
0.39
|
1.04
|
1.42
|
2.07
|
2.79
|
3.70
|
4.99
|
8.21
|
14.69
|
17.47
|
9.71
|
4.79
|
4.85
|
1998
|
0.40
|
1.06
|
1.41
|
1.99
|
2.74
|
3.76
|
5.11
|
8.33
|
14.45
|
17.24
|
9.46
|
4.84
|
4.84
|
|
|
|
Female
|
1975
|
0.22
|
0.77
|
1.26
|
2.17
|
3.11
|
4.91
|
7.07
|
11.63
|
18.86
|
23.29
|
20.05
|
6.19
|
6.21
|
1976
|
0.19
|
0.69
|
1.12
|
1.86
|
2.90
|
4.37
|
6.34
|
10.48
|
16.84
|
21.39
|
20.60
|
5.50
|
5.60
|
1977
|
0.18
|
0.70
|
1.11
|
1.86
|
2.84
|
4.37
|
6.33
|
10.63
|
16.83
|
21.34
|
19.58
|
5.42
|
5.60
|
1978
|
0.15
|
0.51
|
0.88
|
1.52
|
2.65
|
4.09
|
6.14
|
9.21
|
14.18
|
15.86
|
13.10
|
4.40
|
4.79
|
1979
|
0.16
|
0.40
|
0.73
|
1.32
|
2.27
|
3.40
|
5.23
|
8.16
|
12.89
|
13.95
|
11.41
|
3.73
|
4.18
|
1980
|
0.19
|
0.38
|
0.65
|
1.18
|
2.08
|
3.19
|
4.89
|
7.51
|
11.96
|
13.10
|
8.80
|
3.35
|
3.87
|
1981
|
0.14
|
0.40
|
0.65
|
0.99
|
1.56
|
2.32
|
3.43
|
6.75
|
10.77
|
12.55
|
8.54
|
2.90
|
3.29
|
1982
|
0.17
|
0.36
|
0.58
|
0.80
|
1.63
|
2.50
|
3.94
|
5.74
|
8.69
|
8.14
|
5.06
|
2.46
|
2.87
|
1983
|
0.16
|
0.43
|
0.80
|
1.38
|
2.26
|
3.45
|
5.47
|
7.21
|
9.24
|
9.05
|
4.62
|
3.09
|
3.61
|
1984
|
0.12
|
0.47
|
0.79
|
1.20
|
1.78
|
2.63
|
4.01
|
6.74
|
10.54
|
9.93
|
6.61
|
2.96
|
3.33
|
1985
|
0.12
|
0.48
|
0.85
|
1.33
|
1.83
|
2.72
|
4.08
|
6.78
|
9.79
|
10.49
|
6.46
|
2.99
|
3.36
|
1986
|
0.14
|
0.56
|
1.00
|
1.45
|
1.94
|
2.68
|
3.91
|
6.49
|
9.87
|
10.63
|
6.27
|
3.02
|
3.38
|
1987
|
0.18
|
0.53
|
0.94
|
1.36
|
1.88
|
2.56
|
3.79
|
6.48
|
9.93
|
10.53
|
6.08
|
2.96
|
3.31
|
1988
|
0.16
|
0.52
|
0.88
|
1.31
|
1.82
|
2.51
|
3.75
|
6.27
|
9.99
|
10.30
|
5.96
|
2.90
|
3.25
|
1989
|
0.17
|
0.53
|
0.90
|
1.37
|
1.90
|
2.63
|
3.99
|
6.55
|
10.35
|
10.62
|
5.92
|
3.02
|
3.39
|
1990
|
0.22
|
0.60
|
1.02
|
1.50
|
2.10
|
2.90
|
4.30
|
6.90
|
11.03
|
11.24
|
6.45
|
3.26
|
3.64
|
1991
|
0.28
|
0.74
|
1.18
|
1.78
|
2.50
|
3.36
|
4.79
|
7.83
|
12.45
|
12.32
|
7.14
|
3.75
|
4.14
|
1992
|
0.38
|
1.02
|
1.56
|
2.18
|
3.05
|
4.05
|
5.51
|
8.89
|
13.94
|
14.30
|
8.06
|
4.48
|
4.84
|
1993
|
0.35
|
0.97
|
1.56
|
2.21
|
3.09
|
4.01
|
5.55
|
8.69
|
13.58
|
13.71
|
7.90
|
4.48
|
4.77
|
1994
|
0.31
|
0.87
|
1.45
|
2.19
|
3.06
|
4.04
|
5.47
|
8.87
|
13.90
|
14.03
|
7.36
|
4.54
|
4.78
|
1995
|
0.32
|
0.82
|
1.38
|
2.21
|
3.16
|
4.18
|
5.61
|
9.26
|
14.71
|
14.95
|
8.19
|
4.76
|
4.97
|
1996
|
0.27
|
0.75
|
1.29
|
2.13
|
3.12
|
4.20
|
5.62
|
9.15
|
14.20
|
14.34
|
7.65
|
4.70
|
4.86
|
1997
|
0.27
|
0.72
|
1.18
|
1.94
|
2.87
|
3.97
|
5.27
|
8.55
|
13.27
|
13.48
|
7.30
|
4.47
|
4.54
|
1998
|
0.24
|
0.78
|
1.23
|
1.97
|
2.93
|
4.06
|
5.46
|
8.67
|
13.42
|
13.49
|
7.05
|
4.62
|
4.62
|
|
|
|
Total
|
1975
|
0.38
|
1.26
|
1.78
|
2.47
|
3.38
|
5.15
|
7.63
|
12.75
|
21.40
|
29.19
|
28.10
|
7.21
|
7.02
|
1976
|
0.32
|
1.11
|
1.59
|
2.20
|
3.12
|
4.70
|
7.00
|
11.73
|
19.65
|
27.29
|
28.66
|
6.59
|
6.45
|
1977
|
0.33
|
1.16
|
1.62
|
2.25
|
3.23
|
4.76
|
7.25
|
12.06
|
19.98
|
27.62
|
26.69
|
6.65
|
6.56
|
1978
|
0.27
|
0.78
|
1.22
|
1.88
|
3.01
|
4.67
|
6.98
|
10.87
|
17.21
|
21.36
|
18.54
|
5.53
|
5.70
|
1979
|
0.26
|
0.64
|
0.97
|
1.51
|
2.50
|
3.84
|
6.04
|
9.70
|
15.83
|
19.16
|
15.97
|
4.74
|
5.00
|
1980
|
0.26
|
0.62
|
0.92
|
1.44
|
2.36
|
3.64
|
5.66
|
9.03
|
15.04
|
18.15
|
12.65
|
4.36
|
4.70
|
1981
|
0.24
|
0.63
|
0.94
|
1.17
|
1.84
|
2.64
|
4.18
|
8.21
|
13.49
|
17.98
|
11.99
|
3.86
|
4.09
|
1982
|
0.26
|
0.58
|
0.86
|
1.11
|
1.86
|
2.97
|
4.31
|
7.08
|
11.72
|
12.23
|
7.17
|
3.33
|
3.60
|
1983
|
0.26
|
0.67
|
1.14
|
1.76
|
2.64
|
4.01
|
6.31
|
9.00
|
13.00
|
13.78
|
7.12
|
4.18
|
4.56
|
1984
|
0.21
|
0.72
|
1.22
|
1.66
|
2.24
|
3.22
|
4.89
|
8.26
|
13.12
|
14.05
|
8.76
|
3.95
|
4.20
|
1985
|
0.20
|
0.74
|
1.25
|
1.72
|
2.28
|
3.27
|
4.89
|
8.17
|
12.47
|
14.34
|
8.77
|
3.93
|
4.20
|
1986
|
0.22
|
0.88
|
1.48
|
1.95
|
2.45
|
3.14
|
4.49
|
7.50
|
12.49
|
14.42
|
8.34
|
3.93
|
4.18
|
1987
|
0.26
|
0.82
|
1.36
|
1.84
|
2.32
|
3.00
|
4.36
|
7.43
|
12.47
|
14.36
|
8.21
|
3.82
|
4.09
|
1988
|
0.24
|
0.78
|
1.25
|
1.76
|
2.28
|
2.93
|
4.24
|
7.27
|
12.29
|
14.05
|
7.90
|
3.71
|
3.99
|
1989
|
0.24
|
0.78
|
1.27
|
1.82
|
2.37
|
3.04
|
4.40
|
7.39
|
12.43
|
14.12
|
7.98
|
3.78
|
4.08
|
1990
|
0.32
|
0.86
|
1.41
|
2.00
|
2.62
|
3.38
|
4.78
|
7.74
|
13.18
|
14.86
|
8.43
|
4.06
|
4.39
|
1991
|
0.40
|
1.01
|
1.63
|
2.34
|
3.05
|
3.92
|
5.29
|
8.68
|
14.51
|
16.10
|
9.38
|
4.59
|
4.93
|
1992
|
0.48
|
1.34
|
2.08
|
2.87
|
3.73
|
4.65
|
6.07
|
9.73
|
16.20
|
18.19
|
10.34
|
5.39
|
5.71
|
1993
|
0.48
|
1.25
|
2.01
|
2.84
|
3.67
|
4.63
|
6.01
|
9.45
|
15.56
|
17.32
|
9.92
|
5.30
|
5.56
|
1994
|
0.40
|
1.11
|
1.81
|
2.68
|
3.54
|
4.42
|
5.80
|
9.34
|
15.47
|
17.31
|
9.66
|
5.20
|
5.41
|
1995
|
0.39
|
1.02
|
1.65
|
2.55
|
3.46
|
4.41
|
5.81
|
9.43
|
15.90
|
17.88
|
9.74
|
5.24
|
5.43
|
1996
|
0.35
|
0.93
|
1.49
|
2.34
|
3.25
|
4.21
|
5.62
|
9.06
|
15.02
|
16.75
|
8.97
|
5.00
|
5.14
|
1997
|
0.33
|
0.89
|
1.31
|
2.01
|
2.83
|
3.82
|
5.12
|
8.37
|
14.03
|
15.67
|
8.60
|
4.64
|
4.71
|
1998
|
0.32
|
0.93
|
1.33
|
1.98
|
2.83
|
3.90
|
5.27
|
8.49
|
13.98
|
15.52
|
8.35
|
4.74
|
4.74
|
Source:
(1) Age-specific and gross rates computed as the ratio of annual awards, to exposure of the disability insured population not receiving benefits.
(2) Total adjusted rate by sex computed as the ratio of total age-adjusted awards, to total exposure of the disability insured population not receiving benefits as of calendar year 1998 (standard population).
(3) Total adjusted rate for male and female combined computed as the ratio of total age-sex-adjusted awards, to total combined exposure of the disability insured population not receiving benefits as of calendar year 1998 (standard population).
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[List of Tables]
July 30, 1999