Frequencies for d_4_hos_c11_52 variable in prds_hosp10_yr2010 dataset :

d_4_hos_c11 |
        _52 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          4        0.17        0.17
          2 |          4        0.17        0.34
          3 |          2        0.09        0.43
          4 |          1        0.04        0.47
          6 |          2        0.09        0.56
          7 |          1        0.04        0.60
          9 |          1        0.04        0.65
         11 |          2        0.09        0.73
         14 |          1        0.04        0.77
         18 |          1        0.04        0.82
         19 |          1        0.04        0.86
         23 |          1        0.04        0.90
         26 |          1        0.04        0.95
         29 |          1        0.04        0.99
         30 |          1        0.04        1.03
         35 |          1        0.04        1.08
         38 |          1        0.04        1.12
         45 |          1        0.04        1.16
         46 |          1        0.04        1.21
         47 |          2        0.09        1.29
         66 |          1        0.04        1.33
         76 |          1        0.04        1.38
         90 |          1        0.04        1.42
         93 |          1        0.04        1.46
         98 |          1        0.04        1.51
        107 |          1        0.04        1.55
        115 |          1        0.04        1.59
        122 |          1        0.04        1.64
        125 |          1        0.04        1.68
        169 |          1        0.04        1.72
        195 |          1        0.04        1.76
        274 |          1        0.04        1.81
        280 |          1        0.04        1.85
        360 |          1        0.04        1.89
        419 |          1        0.04        1.94
        465 |          1        0.04        1.98
        469 |          1        0.04        2.02
        509 |          1        0.04        2.07
        543 |          1        0.04        2.11
        605 |          1        0.04        2.15
        698 |          1        0.04        2.20
        705 |          1        0.04        2.24
        721 |          1        0.04        2.28
        737 |          1        0.04        2.32
        788 |          1        0.04        2.37
        820 |          1        0.04        2.41
        863 |          1        0.04        2.45
       1081 |          1        0.04        2.50
       1115 |          1        0.04        2.54
       1900 |          1        0.04        2.58
       2165 |          1        0.04        2.63
       2663 |          1        0.04        2.67
       9082 |          1        0.04        2.71
      10618 |          1        0.04        2.76
          . |      2,259       97.24      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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