Frequencies for h3_1_hha2_c7_4 variable in prds_hosp10_yr2017 dataset :

    H320181 |
      00400 |
      00700 |      Freq.     Percent        Cum.
------------+-----------------------------------
          3 |          1        0.03        0.03
         15 |          1        0.03        0.05
         41 |          1        0.03        0.08
        119 |          1        0.03        0.11
          . |      3,745       99.89      100.00
------------+-----------------------------------
      Total |      3,749      100.00

by Jean Roth , jroth@nber.org , 26 Oct 2018