Frequencies for a_c6_96 variable in prds_hosp10_yr2010 dataset :

    a_c6_96 |      Freq.     Percent        Cum.
------------+-----------------------------------
    -431614 |          1        0.04        0.04
    -359125 |          1        0.04        0.09
    -129568 |          1        0.04        0.13
     -88799 |          1        0.04        0.17
     -75963 |          1        0.04        0.22
      -8615 |          1        0.04        0.26
      -7082 |          1        0.04        0.30
      -5872 |          1        0.04        0.34
      -2306 |          1        0.04        0.39
      -2178 |          1        0.04        0.43
       -478 |          1        0.04        0.47
       -104 |          1        0.04        0.52
         -9 |          1        0.04        0.56
          . |      2,310       99.44      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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