"Year","Commerce and industry core sample","Including all industries","Core sample using min threshold 4 times higher ($10,300 in 2004)","Core sample excluding top 1%","Core sample age 25 to 60"
1937,0.4476,0.4476,0.3747,0.4012646,0.4347
1938,0.4579,0.4579,0.3799,0.4164575,0.4416
1939,0.4514,0.4514,0.3733,0.409083,0.4333
1940,0.4507,0.4507,0.3749,0.4058203,0.4331
1941,0.4498,0.4498,0.3758,0.4074828,0.4344
1942,0.4467,0.4467,0.3645,0.4109841,0.4299
1943,0.432,0.432,0.3499,0.4008775,0.4106
1944,0.413,0.413,0.3332,0.3870253,0.3929
1945,0.4159,0.4159,0.3257,0.3887224,0.3979
1946,0.4168,0.4168,0.3314,0.3844943,0.3974
1947,0.4053,0.4053,0.3248,0.3730576,0.3864
1948,0.3971,0.3971,0.3206,0.364944,0.3793
1949,0.3979,0.3979,0.3226,0.3669916,0.3817
1950,0.3951,0.3951,0.3202,0.3625462,0.3785
1951,0.3938,0.3988,0.3248,0.3622547,0.3741
1952,0.3876,0.393,0.3187,0.3569241,0.3674
1953,0.3832,0.3902,0.3157,0.3549475,0.3619
1954,0.3865,0.3933,0.3187,0.3569643,0.368
1955,0.3916,0.3999,0.3199,0.3632826,0.3717
1956,0.3898,0.3979,0.3223,0.3616496,0.37
1957,0.3961,0.407,0.3265,0.369477,0.3744
1958,0.4009,0.4114,0.3279,0.3749252,0.3785
1959,0.398,0.4075,0.3267,0.3726244,0.3736
1960,0.3998,0.4108,0.33,0.3742569,0.3746
1961,0.4037,0.4128,0.3312,0.3788423,0.3771
1962,0.4031,0.4131,0.3313,0.3793323,0.3754
1963,0.4038,0.4134,0.3312,0.3803708,0.376
1964,0.4051,0.4139,0.3316,0.3809648,0.3754
1965,0.406,0.4141,0.3314,0.3820729,0.3742
1966,0.4121,0.4196,0.3382,0.3860672,0.3782
1967,0.4118,0.4196,0.3378,0.3861781,0.3785
1968,0.4126,0.4182,0.3389,0.3863428,0.3777
1969,0.4166,0.4211,0.3412,0.3910039,0.3811
1970,0.4181,0.4208,0.3415,0.3924880,0.3832
1971,0.4203,0.4213,0.3408,0.3957981,0.3835
1972,0.4278,0.4254,0.348,0.4018009,0.3909
1973,0.4298,0.4261,0.3509,0.4027246,0.3928
1974,0.4314,0.427,0.3538,0.401638,0.3958
1975,0.4384,0.4319,0.3577,0.4074777,0.4031
1976,0.4388,0.4329,0.3586,0.4092443,0.402
1977,0.4432,0.436,0.3655,0.4120709,0.4072
1978,0.4418,0.4355,0.3707,0.4119459,0.4071
1979,0.4363,0.4309,0.3668,0.4066235,0.4024
1980,0.4413,0.4356,0.3712,0.4097093,0.4084
1981,0.4432,0.4369,0.3723,0.4117937,0.4098
1982,0.4519,0.4421,0.3788,0.4182144,0.4191
1983,0.4567,0.446,0.3829,0.421976,0.4231
1984,0.4598,0.4488,0.3868,0.423353,0.4256
1985,0.4614,0.4492,0.3885,0.4247417,0.4278
1986,0.4651,0.4522,0.3926,0.4260659,0.4326
1987,0.4724,0.4582,0.4011,0.4265221,0.4406
1988,0.4794,0.4647,0.4091,0.4288883,0.4476
1989,0.4777,0.4631,0.4079,0.4288832,0.4459
1990,0.4767,0.4623,0.4079,0.4266562,0.4455
1991,0.4745,0.46,0.4046,0.4279741,0.4435
1992,0.4828,0.4669,0.4134,0.4304156,0.4523
1993,0.4824,0.4661,0.4129,0.4322843,0.4519
1994,0.4798,0.464,0.4108,0.4317203,0.4492
1995,0.4822,0.4663,0.4141,0.4325015,0.4519
1996,0.4848,0.469,0.4175,0.4330889,0.4548
1997,0.4902,0.474,0.4251,0.4334806,0.4613
1998,0.491,0.4747,0.4272,0.4327679,0.462
1999,0.4956,0.4788,0.4324,0.4342509,0.4671
2000,0.499,0.4821,0.4366,0.4347759,0.4719
2001,0.495,0.4784,0.4315,0.4350582,0.4674
2002,0.4889,0.4726,0.4229,0.4346553,0.4607
2003,0.493,0.4757,0.4263,0.4380869,0.464
2004,0.4996,0.481,0.4319,0.4415923,0.4707