Frequencies for d_4_ipf_c1_200 variable in prds_hosp10_yr2017 dataset :

      Total |
Nonphysicia |
          n |
Anesthetist |
       Cost |
    D00B184 |
      20000 |
      00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
      36449 |          1        0.03        0.03
      50049 |          1        0.03        0.05
      73900 |          1        0.03        0.08
     126775 |          1        0.03        0.11
     164168 |          1        0.03        0.13
     206825 |          1        0.03        0.16
     303350 |          1        0.03        0.19
     306241 |          1        0.03        0.21
     308661 |          1        0.03        0.24
     359397 |          1        0.03        0.27
     539757 |          1        0.03        0.29
     563558 |          1        0.03        0.32
     826571 |          1        0.03        0.35
          . |      3,736       99.65      100.00
------------+-----------------------------------
      Total |      3,749      100.00

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