Frequencies for d_2_sub2_c8_6201 variable in hosp_rollup2552_96_1997 dataset :

d_2_sub2_c8 |
      _6201 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
         31 |          1        0.02        0.03
        450 |          1        0.02        0.05
       1610 |          1        0.02        0.06
          . |      6,311       99.94      100.00
------------+-----------------------------------
      Total |      6,315      100.00

by Jean Roth , jroth@nber.org , 5 Sep 2018