Frequencies for l_3_hos_c1_4 variable in prds_hosp10_yr2010 dataset :

l_3_hos_c1_ |
          4 |      Freq.     Percent        Cum.
------------+-----------------------------------
         .7 |          5        0.22        0.22
          . |      2,318       99.78      100.00
------------+-----------------------------------
      Total |      2,323      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018