Frequencies for first 10,000 rows of solo variable in namcs2001 dataset :

  is this a |
       solo |
  practice? |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      3,564       35.64       35.64
          2 |      6,436       64.36      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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