Frequencies for first 10,000 rows of prov3705 variable in pos1997 dataset :

       fqhc |
   approved |
        rhc |
 provider # |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,937       99.37       99.37
     013801 |          1        0.01       99.38
     013832 |          1        0.01       99.39
     013836 |          1        0.01       99.40
     013837 |          1        0.01       99.41
     013839 |          1        0.01       99.42
     013840 |          1        0.01       99.43
     013868 |          1        0.01       99.44
     023812 |          1        0.01       99.45
     053800 |          1        0.01       99.46
     053802 |          1        0.01       99.47
     053804 |          1        0.01       99.48
     053812 |          1        0.01       99.49
     053825 |          1        0.01       99.50
     053829 |          1        0.01       99.51
     053835 |          1        0.01       99.52
     053842 |          1        0.01       99.53
     053843 |          1        0.01       99.54
     053854 |          4        0.04       99.58
     053858 |          1        0.01       99.59
     053861 |          1        0.01       99.60
     053863 |          1        0.01       99.61
     053869 |          2        0.02       99.63
     053873 |          1        0.01       99.64
     053875 |          1        0.01       99.65
     053883 |          1        0.01       99.66
     053892 |          1        0.01       99.67
     053893 |          1        0.01       99.68
     053897 |          1        0.01       99.69
     053900 |          1        0.01       99.70
     053901 |          1        0.01       99.71
     053904 |          1        0.01       99.72
     053905 |          1        0.01       99.73
     053906 |          1        0.01       99.74
     053907 |          1        0.01       99.75
     053908 |          1        0.01       99.76
     053913 |          1        0.01       99.77
     053919 |          1        0.01       99.78
     053920 |          1        0.01       99.79
     053935 |          1        0.01       99.80
     053956 |          1        0.01       99.81
     053999 |          1        0.01       99.82
     063800 |          4        0.04       99.86
     063802 |          1        0.01       99.87
     063805 |          1        0.01       99.88
     063806 |          1        0.01       99.89
     063808 |          1        0.01       99.90
     063809 |          1        0.01       99.91
     063812 |          2        0.02       99.93
     063818 |          2        0.02       99.95
     063820 |          1        0.01       99.96
     063822 |          1        0.01       99.97
     063823 |          1        0.01       99.98
     063824 |          1        0.01       99.99
     063825 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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