Frequencies for d_2_sub2_c6_40 variable in hosp_rollup2552_96_2010 dataset :

d_2_sub2_c6 |
        _40 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          6        0.15        0.15
          2 |          5        0.12        0.27
          3 |          2        0.05        0.32
          4 |          1        0.02        0.35
          6 |          1        0.02        0.37
          7 |          1        0.02        0.40
         10 |          1        0.02        0.42
         12 |          1        0.02        0.45
         19 |          1        0.02        0.47
          . |      3,986       99.53      100.00
------------+-----------------------------------
      Total |      4,005      100.00

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