Frequencies for first 10,000 rows of occp_cod variable in demo2006q4 dataset :

Abbreviatio |
  n for the |
 reporter's |
    type of |
 occupation |
     in the |
     latest |
 version of |
       a ca |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      1,725       17.25       17.25
         CN |      2,146       21.46       38.71
         LW |        205        2.05       40.76
         MD |      3,503       35.03       75.79
         OT |      1,583       15.83       91.62
         PH |        838        8.38      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Dec 2015