Frequencies for fyend variable in impact1999 dataset : Hospital's | Fiscal Year | Ending Date | Freq. Percent Cum. ------------+----------------------------------- 31mar1983 | 1 0.02 0.02 30apr1983 | 2 0.04 0.06 31may1983 | 1 0.02 0.08 30jun1983 | 15 0.30 0.37 31aug1983 | 4 0.08 0.45 01sep1983 | 1 0.02 0.47 30sep1983 | 618 12.19 12.66 31oct1983 | 19 0.37 13.04 30nov1983 | 14 0.28 13.31 31dec1983 | 694 13.69 27.00 31jan1984 | 7 0.14 27.14 28feb1984 | 4 0.08 27.22 29feb1984 | 12 0.24 27.46 31mar1984 | 81 1.60 29.05 30apr1984 | 65 1.28 30.34 31may1984 | 69 1.36 31.70 24jun1984 | 1 0.02 31.72 25jun1984 | 2 0.04 31.76 30jun1984 | 773 15.25 47.00 24jul1984 | 1 0.02 47.02 31jul1984 | 21 0.41 47.44 31aug1984 | 73 1.44 48.88 27sep1984 | 1 0.02 48.90 29sep1984 | 1 0.02 48.92 30sep1984 | 11 0.22 49.13 01oct1984 | 1 0.02 49.15 24oct1984 | 1 0.02 49.17 31oct1984 | 1 0.02 49.19 30nov1984 | 1 0.02 49.21 31dec1984 | 35 0.69 49.90 31jan1985 | 4 0.08 49.98 31mar1985 | 1 0.02 50.00 30apr1985 | 1 0.02 50.02 30jun1985 | 6 0.12 50.14 31aug1985 | 2 0.04 50.18 28sep1985 | 4 0.08 50.26 30sep1985 | 67 1.32 51.58 31dec1985 | 207 4.08 55.66 28feb1986 | 1 0.02 55.68 26mar1986 | 1 0.02 55.70 31mar1986 | 1 0.02 55.72 01may1986 | 1 0.02 55.74 31may1986 | 8 0.16 55.90 30jun1986 | 10 0.20 56.09 31jul1986 | 2 0.04 56.13 31aug1986 | 3 0.06 56.19 30sep1986 | 5 0.10 56.29 31dec1986 | 5 0.10 56.39 30jun1987 | 4 0.08 56.47 31jul1987 | 1 0.02 56.49 31aug1987 | 1 0.02 56.51 10sep1987 | 1 0.02 56.53 30sep1987 | 7 0.14 56.67 31oct1987 | 1 0.02 56.69 26dec1987 | 1 0.02 56.71 31dec1987 | 20 0.39 57.10 30jun1988 | 11 0.22 57.32 31aug1988 | 4 0.08 57.40 19sep1988 | 1 0.02 57.42 30sep1988 | 6 0.12 57.53 31oct1988 | 4 0.08 57.61 30nov1988 | 1 0.02 57.63 31dec1988 | 3 0.06 57.69 31jan1989 | 2 0.04 57.73 28feb1989 | 1 0.02 57.75 31mar1989 | 8 0.16 57.91 30apr1989 | 3 0.06 57.97 31may1989 | 4 0.08 58.05 30jun1989 | 56 1.10 59.15 08aug1989 | 1 0.02 59.17 31aug1989 | 10 0.20 59.37 30sep1989 | 18 0.36 59.72 12dec1989 | 1 0.02 59.74 31dec1989 | 67 1.32 61.07 19may1990 | 1 0.02 61.08 31may1990 | 3 0.06 61.14 30jun1990 | 63 1.24 62.39 01jul1990 | 1 0.02 62.41 31jul1990 | 2 0.04 62.45 17aug1990 | 1 0.02 62.47 31aug1990 | 4 0.08 62.54 30sep1990 | 19 0.37 62.92 31oct1990 | 2 0.04 62.96 31dec1990 | 40 0.79 63.75 31jan1991 | 1 0.02 63.77 28feb1991 | 2 0.04 63.81 31mar1991 | 2 0.04 63.85 17apr1991 | 1 0.02 63.87 30apr1991 | 1 0.02 63.89 12may1991 | 1 0.02 63.91 31may1991 | 6 0.12 64.02 06jun1991 | 1 0.02 64.04 30jun1991 | 24 0.47 64.52 31aug1991 | 4 0.08 64.60 30sep1991 | 18 0.36 64.95 27dec1991 | 1 0.02 64.97 30dec1991 | 1 0.02 64.99 31dec1991 | 22 0.43 65.42 28feb1992 | 2 0.04 65.46 30apr1992 | 1 0.02 65.48 14may1992 | 1 0.02 65.50 31may1992 | 1 0.02 65.52 30jun1992 | 139 2.74 68.26 31aug1992 | 2 0.04 68.30 30sep1992 | 8 0.16 68.46 31oct1992 | 2 0.04 68.50 31dec1992 | 20 0.39 68.90 31jan1993 | 1 0.02 68.92 31mar1993 | 3 0.06 68.97 30apr1993 | 2 0.04 69.01 31may1993 | 5 0.10 69.11 06jun1993 | 1 0.02 69.13 30jun1993 | 33 0.65 69.78 31jul1993 | 1 0.02 69.80 31aug1993 | 1 0.02 69.82 30sep1993 | 8 0.16 69.98 31oct1993 | 7 0.14 70.12 30nov1993 | 4 0.08 70.20 31dec1993 | 15 0.30 70.49 28feb1994 | 1 0.02 70.51 31mar1994 | 12 0.24 70.75 30apr1994 | 8 0.16 70.91 31may1994 | 5 0.10 71.01 11jun1994 | 1 0.02 71.03 28jun1994 | 1 0.02 71.05 30jun1994 | 82 1.62 72.66 31jul1994 | 2 0.04 72.70 31aug1994 | 15 0.30 73.00 30sep1994 | 21 0.41 73.41 30nov1994 | 1 0.02 73.43 25dec1994 | 1 0.02 73.45 31dec1994 | 92 1.81 75.27 31jan1995 | 3 0.06 75.33 28feb1995 | 7 0.14 75.46 31mar1995 | 7 0.14 75.60 30apr1995 | 4 0.08 75.68 31may1995 | 2 0.04 75.72 30jun1995 | 34 0.67 76.39 31jul1995 | 1 0.02 76.41 31aug1995 | 16 0.32 76.73 30sep1995 | 25 0.49 77.22 12oct1995 | 1 0.02 77.24 31oct1995 | 2 0.04 77.28 30nov1995 | 6 0.12 77.40 05dec1995 | 1 0.02 77.42 31dec1995 | 20 0.39 77.81 28feb1996 | 1 0.02 77.83 29feb1996 | 1 0.02 77.85 31mar1996 | 1 0.02 77.87 30apr1996 | 1 0.02 77.89 31may1996 | 6 0.12 78.01 30jun1996 | 10 0.20 78.21 31aug1996 | 3 0.06 78.26 28sep1996 | 1 0.02 78.28 30sep1996 | 9 0.18 78.46 31oct1996 | 1 0.02 78.48 30nov1996 | 3 0.06 78.54 31dec1996 | 37 0.73 79.27 01jan1997 | 2 0.04 79.31 31jan1997 | 1 0.02 79.33 28feb1997 | 1 0.02 79.35 31mar1997 | 8 0.16 79.51 30apr1997 | 2 0.04 79.55 31may1997 | 6 0.12 79.66 30jun1997 | 27 0.53 80.20 31jul1997 | 1 0.02 80.22 31aug1997 | 10 0.20 80.41 06sep1997 | 1 0.02 80.43 30sep1997 | 14 0.28 80.71 31oct1997 | 10 0.20 80.91 30nov1997 | 4 0.08 80.99 31dec1997 | 79 1.56 82.54 31jan1998 | 1 0.02 82.56 28feb1998 | 4 0.08 82.64 31mar1998 | 8 0.16 82.80 30apr1998 | 14 0.28 83.08 31may1998 | 8 0.16 83.23 30jun1998 | 220 4.34 87.57 31jul1998 | 7 0.14 87.71 31aug1998 | 14 0.28 87.99 25sep1998 | 1 0.02 88.01 30sep1998 | 241 4.75 92.76 02oct1998 | 1 0.02 92.78 31oct1998 | 2 0.04 92.82 30nov1998 | 7 0.14 92.96 31dec1998 | 335 6.61 99.57 31jan1999 | 1 0.02 99.59 28feb1999 | 5 0.10 99.68 31mar1999 | 16 0.32 100.00 ------------+----------------------------------- Total | 5,070 100.00 by Jean Roth , jroth@nber.org , 17 Mar 2016