Frequencies for ruling_year variable in eobmfak dataset : Ruling Year | Freq. Percent Cum. ------------+----------------------------------- 0 | 22 0.46 0.46 1935 | 18 0.37 0.83 1936 | 2 0.04 0.87 1939 | 4 0.08 0.96 1940 | 95 1.98 2.93 1941 | 29 0.60 3.54 1942 | 32 0.67 4.20 1943 | 5 0.10 4.31 1944 | 6 0.12 4.43 1945 | 43 0.89 5.33 1946 | 125 2.60 7.93 1947 | 7 0.15 8.07 1948 | 3 0.06 8.14 1949 | 15 0.31 8.45 1950 | 2 0.04 8.49 1951 | 21 0.44 8.93 1952 | 3 0.06 8.99 1953 | 6 0.12 9.11 1954 | 44 0.92 10.03 1955 | 17 0.35 10.38 1956 | 9 0.19 10.57 1957 | 11 0.23 10.80 1958 | 16 0.33 11.13 1959 | 17 0.35 11.49 1960 | 22 0.46 11.94 1961 | 8 0.17 12.11 1962 | 8 0.17 12.28 1963 | 111 2.31 14.59 1964 | 74 1.54 16.13 1965 | 82 1.71 17.83 1966 | 86 1.79 19.62 1967 | 46 0.96 20.58 1968 | 19 0.40 20.97 1969 | 30 0.62 21.60 1970 | 26 0.54 22.14 1971 | 10 0.21 22.35 1972 | 76 1.58 23.93 1973 | 34 0.71 24.64 1974 | 32 0.67 25.30 1975 | 76 1.58 26.88 1976 | 47 0.98 27.86 1977 | 49 1.02 28.88 1978 | 38 0.79 29.67 1979 | 60 1.25 30.92 1980 | 30 0.62 31.54 1981 | 54 1.12 32.67 1982 | 63 1.31 33.98 1983 | 73 1.52 35.50 1984 | 58 1.21 36.70 1985 | 72 1.50 38.20 1986 | 89 1.85 40.05 1987 | 66 1.37 41.43 1988 | 80 1.66 43.09 1989 | 64 1.33 44.42 1990 | 61 1.27 45.69 1991 | 203 4.22 49.92 1992 | 85 1.77 51.69 1993 | 89 1.85 53.54 1994 | 102 2.12 55.66 1995 | 81 1.69 57.34 1996 | 98 2.04 59.38 1997 | 106 2.21 61.59 1998 | 113 2.35 63.94 1999 | 118 2.46 66.40 2000 | 84 1.75 68.14 2001 | 103 2.14 70.29 2002 | 111 2.31 72.60 2003 | 112 2.33 74.93 2004 | 145 3.02 77.94 2005 | 105 2.18 80.13 2006 | 108 2.25 82.38 2007 | 111 2.31 84.69 2008 | 99 2.06 86.75 2009 | 129 2.68 89.43 2010 | 119 2.48 91.91 2011 | 110 2.29 94.19 2012 | 140 2.91 97.11 2013 | 132 2.75 99.85 2014 | 7 0.15 100.00 ------------+----------------------------------- Total | 4,806 100.00 by Jean Roth , jroth@nber.org , 14 Mar 2017