Frequencies for a_c6_45 variable in prds_hosp10_yr2017 dataset :

         NF |
    A000000 |
      04500 |
      00600 |      Freq.     Percent        Cum.
------------+-----------------------------------
    -529437 |          1        0.03        0.03
    -217082 |          1        0.03        0.05
    -133958 |          1        0.03        0.08
     -69111 |          1        0.03        0.11
     -65973 |          1        0.03        0.13
     -50000 |          1        0.03        0.16
     -45163 |          1        0.03        0.19
     -33571 |          1        0.03        0.21
     -32748 |          1        0.03        0.24
     -14869 |          1        0.03        0.27
      -7193 |          1        0.03        0.29
      -4027 |          1        0.03        0.32
      -2386 |          1        0.03        0.35
      -2204 |          1        0.03        0.37
      -1641 |          1        0.03        0.40
       -770 |          1        0.03        0.43
       -320 |          1        0.03        0.45
       4373 |          1        0.03        0.48
      78197 |          1        0.03        0.51
    1067596 |          1        0.03        0.53
          . |      3,729       99.47      100.00
------------+-----------------------------------
      Total |      3,749      100.00

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