Frequencies for h4_2_hha2_c2_34 variable in prds_hosp10_yr2013 dataset :

h4_2_hha2_c |
       2_34 |      Freq.     Percent        Cum.
------------+-----------------------------------
     -20956 |          1        0.02        0.02
      -1846 |          1        0.02        0.03
       -104 |          1        0.02        0.05
         -1 |          3        0.05        0.10
          1 |          1        0.02        0.11
       1785 |          1        0.02        0.13
          . |      6,240       99.87      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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