"Year","Core sample","All industries","4*minimum threshold","Pareto imputation fixed effect"
1939,0.0852,0.0447,0.0737,0.0852
1940,0.0903,0.0509,0.0782,0.0903
1941,0.0907,0.059,0.0777,0.0907
1942,0.1099,0.0711,0.0957,0.1099
1943,0.114,0.0725,0.0956,0.114
1944,0.1165,0.0734,0.1,0.1165
1945,0.1207,0.0701,0.108,0.1207
1946,0.1145,0.0619,0.1137,0.1145
1947,0.0903,0.0439,0.0869,0.0903
1948,0.0777,0.0392,0.0737,0.0777
1949,0.0882,0.0445,0.0836,0.0881
1950,0.0818,0.0407,0.0785,0.0813
1951,0.0676,0.0329,0.0665,0.067
1952,0.0667,0.032,0.0646,0.0661
1953,0.06,0.0294,0.0581,0.0593
1954,0.0741,0.0339,0.0714,0.0724
1955,0.063,0.0284,0.0602,0.0608
1956,0.0586,0.0276,0.054,0.0551
1957,0.0723,0.0375,0.0662,0.0673
1958,0.0804,0.039,0.0752,0.0759
1959,0.0637,0.031,0.0581,0.0588
1960,0.0589,0.0273,0.0526,0.0535
1961,0.0619,0.0288,0.0575,0.0584
1962,0.0552,0.0263,0.0503,0.0511
1963,0.0551,0.0259,0.05,0.0508
1964,0.0554,0.0262,0.0497,0.0507
1965,0.0548,0.0273,0.0497,0.0508
1966,0.0527,0.0255,0.0469,0.0476
1967,0.0558,0.0271,0.0498,0.0505
1968,0.0554,0.0265,0.0496,0.0501
1969,0.0567,0.0273,0.0506,0.0511
1970,0.0611,0.0303,0.0556,0.0562
1971,0.0667,0.0328,0.062,0.0626
1972,0.0646,0.0328,0.0597,0.0604
1973,0.0621,0.0309,0.0574,0.0579
1974,0.0624,0.031,0.0582,0.0586
1975,0.0744,0.0363,0.0724,0.0731
1976,0.0684,0.0318,0.0639,0.0644
1977,0.0666,0.0318,0.0621,0.0626
1978,0.0688,0.0301,0.0633,0.0633
1979,0.0624,0.0272,0.0579,0.0579
1980,0.0644,0.0276,0.0611,0.0611
1981,0.0622,0.0269,0.0598,0.0598
1982,0.0687,0.0303,0.0691,0.0691
1983,0.0689,0.0297,0.0694,0.0694
1984,0.0623,0.0269,0.0619,0.0619
1985,0.0597,0.0262,0.0597,0.0597
1986,0.0615,0.0277,0.0614,0.0614
1987,0.0601,0.0275,0.0594,0.0594
1988,0.0586,0.0271,0.0577,0.0577
1989,0.0572,0.0262,0.0564,0.0564
1990,0.0555,0.0251,0.0546,0.0546
1991,0.058,0.0256,0.0575,0.0575
1992,0.0583,0.0248,0.0581,0.0581
1993,0.0579,0.0253,0.0574,0.0574
1994,0.0546,0.0246,0.054,0.054
1995,0.0538,0.024,0.0535,0.0535
1996,0.0535,0.0244,0.053,0.053
1997,0.0522,0.0248,0.0518,0.0518
1998,0.0518,0.0252,0.0514,0.0514
1999,0.0526,0.026,0.0523,0.0523
2000,0.053,0.0269,0.0526,0.0526
2001,0.0535,0.0259,0.053,0.053
2002,0.0583,0.0265,0.0583,0.0583