Frequencies for first 10,000 rows of occp_cod variable in demo2015q1 dataset :

Abbreviatio |
  n for the |
 reporter's |
    type of |
 occupation |
     in the |
     latest |
 version of |
       a ca |      Freq.     Percent        Cum.
------------+-----------------------------------
            |        287        2.87        2.87
         CN |      3,529       35.29       38.16
         LW |        412        4.12       42.28
         MD |      4,178       41.78       84.06
         OT |      1,479       14.79       98.85
         PH |        115        1.15      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 6 Apr 2017