Frequencies for d4_hos_c3_67 variable in hosp_rollup2552_96_2003 dataset :

d4_hos_c3_6 |
          7 |      Freq.     Percent        Cum.
------------+-----------------------------------
        142 |          1        0.02        0.02
        373 |          1        0.02        0.03
        478 |          1        0.02        0.05
       3510 |          1        0.02        0.07
       6788 |          1        0.02        0.08
      57568 |          1        0.02        0.10
          . |      6,114       99.90      100.00
------------+-----------------------------------
      Total |      6,120      100.00

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