Frequencies for first 10,000 rows of prov5070 variable in posclia2008 dataset :

 accredited |
    y match |
 date jcaho |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,867       98.67       98.67
   19950103 |         36        0.36       99.03
   19950817 |          6        0.06       99.09
   19951201 |          5        0.05       99.14
   19960917 |          1        0.01       99.15
   19961104 |         17        0.17       99.32
   19970113 |          1        0.01       99.33
   19970625 |          1        0.01       99.34
   19970806 |          2        0.02       99.36
   19970822 |          3        0.03       99.39
   19980603 |          2        0.02       99.41
   19980702 |          2        0.02       99.43
   19981113 |          1        0.01       99.44
   19990308 |          1        0.01       99.45
   19990513 |          1        0.01       99.46
   20000407 |          1        0.01       99.47
   20000606 |          1        0.01       99.48
   20000823 |          1        0.01       99.49
   20000919 |          1        0.01       99.50
   20001006 |          1        0.01       99.51
   20001020 |          1        0.01       99.52
   20010109 |          1        0.01       99.53
   20010126 |          2        0.02       99.55
   20010308 |          1        0.01       99.56
   20010516 |          1        0.01       99.57
   20010607 |          2        0.02       99.59
   20010807 |          1        0.01       99.60
   20010808 |          1        0.01       99.61
   20011212 |          1        0.01       99.62
   20020207 |          2        0.02       99.64
   20020423 |          1        0.01       99.65
   20020614 |          1        0.01       99.66
   20020923 |          1        0.01       99.67
   20030313 |          1        0.01       99.68
   20030404 |          1        0.01       99.69
   20030505 |          1        0.01       99.70
   20030529 |          3        0.03       99.73
   20030814 |          6        0.06       99.79
   20040220 |          2        0.02       99.81
   20041220 |          2        0.02       99.83
   20050112 |          1        0.01       99.84
   20050601 |          1        0.01       99.85
   20051228 |          4        0.04       99.89
   20060314 |          1        0.01       99.90
   20060622 |          1        0.01       99.91
   20061106 |          1        0.01       99.92
   20061212 |          1        0.01       99.93
   20061226 |          1        0.01       99.94
   20071029 |          1        0.01       99.95
   20080404 |          1        0.01       99.96
   20080613 |          1        0.01       99.97
   20081208 |          1        0.01       99.98
   20081210 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016