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

During last |
normal week |
         of |
  practice, |
    did you |
   make any |
   hospital |
    visits? |      Freq.     Percent        Cum.
------------+-----------------------------------
         -8 |        510        5.10        5.10
         -6 |         62        0.62        5.72
          0 |      4,572       45.72       51.44
          1 |      4,856       48.56      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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