Frequencies for first 10,000 rows of diagsc13 variable in nhamcsed1995 dataset :

      other |
diag/screen |
 service #1 |
    - 3 dgt |      Freq.     Percent        Cum.
------------+-----------------------------------
        000 |      9,542       95.42       95.42
        033 |          1        0.01       95.43
        039 |          1        0.01       95.44
        482 |          1        0.01       95.45
        861 |          2        0.02       95.47
        890 |          1        0.01       95.48
        891 |          4        0.04       95.52
        893 |        114        1.14       96.66
        894 |          5        0.05       96.71
        895 |          5        0.05       96.76
        896 |         56        0.56       97.32
        900 |          1        0.01       97.33
        902 |          1        0.01       97.34
        903 |        101        1.01       98.35
        904 |          3        0.03       98.38
        908 |          1        0.01       98.39
        909 |         32        0.32       98.71
        910 |          1        0.01       98.72
        912 |          1        0.01       98.73
        913 |          7        0.07       98.80
        914 |         30        0.30       99.10
        915 |          1        0.01       99.11
        916 |          6        0.06       99.17
        917 |          2        0.02       99.19
        918 |          1        0.01       99.20
        919 |         52        0.52       99.72
        939 |          1        0.01       99.73
        940 |          2        0.02       99.75
        941 |          4        0.04       99.79
        944 |          1        0.01       99.80
        950 |          2        0.02       99.82
        951 |          1        0.01       99.83
        999 |         17        0.17      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016