Frequencies for first 10,000 rows of incntr_nctrnl_srvc_sw variable in pos2016 dataset :

  In-Center |
  Nocturnal |
Hemodialysi |
 s Services |
         In |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,018       90.18       90.18
          N |        947        9.47       99.65
          Y |         35        0.35      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 10 Jan 2017