Frequencies for e3_6_snf_c1_14 variable in prds_hosp10_yr2010 dataset :

e3_6_snf_c1 |
        _14 |      Freq.     Percent        Cum.
------------+-----------------------------------
      -1868 |          1        0.04        0.04
         -7 |          1        0.04        0.09
          1 |          2        0.09        0.17
          2 |          1        0.04        0.22
          . |      2,318       99.78      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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