Frequencies for d4_hos_c3_51 variable in hosp_rollup2552_96_2011 dataset :

d4_hos_c3_5 |
          1 |      Freq.     Percent        Cum.
------------+-----------------------------------
        236 |          1        3.45        3.45
       1208 |          1        3.45        6.90
       2533 |          1        3.45       10.34
       3948 |          1        3.45       13.79
      23548 |          1        3.45       17.24
      30658 |          2        6.90       24.14
      31849 |          1        3.45       27.59
      53898 |          1        3.45       31.03
      57787 |          1        3.45       34.48
      61157 |          1        3.45       37.93
     101039 |          1        3.45       41.38
     139560 |          1        3.45       44.83
     176624 |          1        3.45       48.28
          . |         15       51.72      100.00
------------+-----------------------------------
      Total |         29      100.00

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