Frequencies for s4_hha2_c1_34 variable in prds_hosp10_yr2017 dataset :

    Without |
  Outliers: |
      Other |
    Charges |
    S420000 |
      03400 |
      00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
        175 |          1        0.03        0.03
        283 |          1        0.03        0.05
          . |      3,747       99.95      100.00
------------+-----------------------------------
      Total |      3,749      100.00

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