Frequencies for d_4_hos_c2_51 variable in prds_hosp10_yr2010 dataset :

d_4_hos_c2_ |
         51 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1464 |          1        0.04        0.04
       7262 |          1        0.04        0.09
      11905 |          1        0.04        0.13
      16806 |          1        0.04        0.17
      21650 |          1        0.04        0.22
      22842 |          1        0.04        0.26
      25119 |          1        0.04        0.30
      25696 |          1        0.04        0.34
      31666 |          1        0.04        0.39
      34373 |          1        0.04        0.43
      42601 |          1        0.04        0.47
      42653 |          1        0.04        0.52
      49609 |          1        0.04        0.56
      53948 |          1        0.04        0.60
      67194 |          1        0.04        0.65
      67929 |          1        0.04        0.69
      69752 |          1        0.04        0.73
          . |      2,306       99.27      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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