Frequencies for d_5_sub2_c5_57 variable in hosp_rollup2552_96_2001 dataset :

d_5_sub2_c5 |
        _57 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1248 |          1        0.02        0.02
       1364 |          1        0.02        0.03
       4184 |          1        0.02        0.05
      14450 |          2        0.03        0.08
          . |      6,060       99.92      100.00
------------+-----------------------------------
      Total |      6,065      100.00

by Jean Roth , jroth@nber.org , 9 Sep 2018