Frequencies for d4_hos_c2_67 variable in hosp_rollup2552_96_2009 dataset :

d4_hos_c2_6 |
          7 |      Freq.     Percent        Cum.
------------+-----------------------------------
         53 |          1        0.02        0.02
        654 |          1        0.02        0.03
        750 |          1        0.02        0.05
       4235 |          1        0.02        0.06
       5301 |          1        0.02        0.08
      28709 |          1        0.02        0.09
     515259 |          1        0.02        0.11
    1030518 |          1        0.02        0.13
          . |      6,352       99.87      100.00
------------+-----------------------------------
      Total |      6,360      100.00

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