Frequencies for first 10,000 rows of othpr22d variable in nhamcsopd2008 dataset :

procedure 2 |
  - 2 digit |      Freq.     Percent        Cum.
------------+-----------------------------------
         -9 |      9,802       98.02       98.02
         00 |          1        0.01       98.03
         02 |          2        0.02       98.05
         03 |          1        0.01       98.06
         13 |          4        0.04       98.10
         14 |          1        0.01       98.11
         16 |          7        0.07       98.18
         20 |          5        0.05       98.23
         21 |          4        0.04       98.27
         24 |          1        0.01       98.28
         28 |          2        0.02       98.30
         33 |          1        0.01       98.31
         37 |         18        0.18       98.49
         38 |          4        0.04       98.53
         39 |          2        0.02       98.55
         44 |          2        0.02       98.57
         45 |          3        0.03       98.60
         51 |          1        0.01       98.61
         54 |          1        0.01       98.62
         56 |          2        0.02       98.64
         59 |          1        0.01       98.65
         62 |          1        0.01       98.66
         63 |          1        0.01       98.67
         65 |          1        0.01       98.68
         66 |          1        0.01       98.69
         68 |          2        0.02       98.71
         69 |          1        0.01       98.72
         74 |          1        0.01       98.73
         75 |          2        0.02       98.75
         77 |          4        0.04       98.79
         78 |          1        0.01       98.80
         79 |          2        0.02       98.82
         80 |          1        0.01       98.83
         81 |          7        0.07       98.90
         83 |          2        0.02       98.92
         86 |         23        0.23       99.15
         87 |          1        0.01       99.16
         89 |         25        0.25       99.41
         90 |          3        0.03       99.44
         93 |         12        0.12       99.56
         95 |          5        0.05       99.61
         96 |          2        0.02       99.63
         97 |          5        0.05       99.68
         99 |         32        0.32      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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