Frequencies for a8_c2_22 variable in prds_hosp10_yr2010 dataset :

   a8_c2_22 |      Freq.     Percent        Cum.
------------+-----------------------------------
    -185077 |          1        0.04        0.04
     -65335 |          1        0.04        0.09
     -45052 |          1        0.04        0.13
     -44150 |          1        0.04        0.17
     -41600 |          1        0.04        0.22
     -19786 |          1        0.04        0.26
      -5533 |          1        0.04        0.30
      -3182 |          1        0.04        0.34
       -113 |          1        0.04        0.39
        -77 |          1        0.04        0.43
        -45 |          1        0.04        0.47
        -20 |          1        0.04        0.52
        644 |          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