Frequencies for d_2_hos_c8_51 variable in hosp_rollup2552_96_2011 dataset :

d_2_hos_c8_ |
         51 |      Freq.     Percent        Cum.
------------+-----------------------------------
         32 |          1        3.45        3.45
         37 |          1        3.45        6.90
         65 |          1        3.45       10.34
        182 |          1        3.45       13.79
       1313 |          1        3.45       17.24
       1901 |          1        3.45       20.69
       4386 |          2        6.90       27.59
       5962 |          1        3.45       31.03
       6323 |          1        3.45       34.48
      12805 |          1        3.45       37.93
      16541 |          1        3.45       41.38
          . |         17       58.62      100.00
------------+-----------------------------------
      Total |         29      100.00

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