Frequencies for first 10,000 rows of hospice variable in nhamcsopd2005 dataset :

    hospice |
       care |      Freq.     Percent        Cum.
------------+-----------------------------------
         no |      9,995       99.95       99.95
        yes |          5        0.05      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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