Frequencies for first 10,000 rows of diagsc12 variable in nhamcsopd1998 dataset :

      other |
diag/screen |
 service #1 |
    - 2 dgt |      Freq.     Percent        Cum.
------------+-----------------------------------
         00 |      8,185       81.85       81.85
         03 |          7        0.07       81.92
         09 |          1        0.01       81.93
         12 |          4        0.04       81.97
         13 |         14        0.14       82.11
         16 |          2        0.02       82.13
         23 |          1        0.01       82.14
         31 |          6        0.06       82.20
         37 |          1        0.01       82.21
         38 |          1        0.01       82.22
         41 |          1        0.01       82.23
         42 |          2        0.02       82.25
         44 |          1        0.01       82.26
         45 |         11        0.11       82.37
         48 |          4        0.04       82.41
         49 |          1        0.01       82.42
         50 |          1        0.01       82.43
         51 |          2        0.02       82.45
         57 |          3        0.03       82.48
         64 |          1        0.01       82.49
         67 |          2        0.02       82.51
         68 |          3        0.03       82.54
         70 |         27        0.27       82.81
         75 |        190        1.90       84.71
         77 |          1        0.01       84.72
         78 |          2        0.02       84.74
         81 |          3        0.03       84.77
         85 |          1        0.01       84.78
         86 |          9        0.09       84.87
         87 |          1        0.01       84.88
         88 |          6        0.06       84.94
         89 |      1,215       12.15       97.09
         90 |         25        0.25       97.34
         91 |         68        0.68       98.02
         92 |          7        0.07       98.09
         93 |         21        0.21       98.30
         94 |         40        0.40       98.70
         95 |        107        1.07       99.77
         96 |          5        0.05       99.82
         97 |          3        0.03       99.85
         98 |          1        0.01       99.86
         99 |         14        0.14      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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