Frequencies for first 10,000 rows of ownsr variable in namcs2015 dataset :

   Who owns |
        the |
practice? - |
    recoded |      Freq.     Percent        Cum.
------------+-----------------------------------
         -9 |        278        2.78        2.78
         -8 |         66        0.66        3.44
          1 |      7,885       78.85       82.29
          2 |        867        8.67       90.96
          3 |        904        9.04      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 25 Oct 2017