Frequencies for d4_hos_c2_53 variable in hosp_rollup2552_96_2011 dataset :

d4_hos_c2_5 |
          3 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1020 |          1        3.45        3.45
       1781 |          1        3.45        6.90
       5800 |          1        3.45       10.34
      25468 |          1        3.45       13.79
      64819 |          1        3.45       17.24
      75497 |          1        3.45       20.69
     166441 |          1        3.45       24.14
     331422 |          1        3.45       27.59
     513809 |          1        3.45       31.03
     639241 |          1        3.45       34.48
    1152341 |          1        3.45       37.93
    1644077 |          1        3.45       41.38
    1761029 |          1        3.45       44.83
    3448486 |          1        3.45       48.28
    3919716 |          1        3.45       51.72
    5221494 |          1        3.45       55.17
   3.14e+07 |          1        3.45       58.62
          . |         12       41.38      100.00
------------+-----------------------------------
      Total |         29      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018