Frequencies for first 10,000 rows of nhvisr variable in namcs2010 dataset :

during last |
normal week |
         of |
  practice, |
    nursing |
       home |
    visits? |      Freq.     Percent        Cum.
------------+-----------------------------------
      blank |        358        3.58        3.58
         no |      8,264       82.64       86.22
        yes |      1,378       13.78      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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