Frequencies for first 10,000 rows of comstat7 variable in namcs2005 dataset :

composition |
status code |
 for med #7 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        684        6.84        6.84
          2 |         71        0.71        7.55
          3 |         18        0.18        7.73
          . |      9,227       92.27      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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