Frequencies for d_2_sub1_c8_56 variable in hosp_rollup2552_96_2011 dataset :

d_2_sub1_c8 |
        _56 |      Freq.     Percent        Cum.
------------+-----------------------------------
        590 |          1        3.45        3.45
       1350 |          1        3.45        6.90
       1924 |          1        3.45       10.34
       1976 |          2        6.90       17.24
          . |         24       82.76      100.00
------------+-----------------------------------
      Total |         29      100.00

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