Frequencies for d_4_hos_c8_52 variable in hosp_rollup2552_96_2000 dataset :

d_4_hos_c8_ |
         52 |      Freq.     Percent        Cum.
------------+-----------------------------------
        260 |          1        0.02        0.02
        268 |          1        0.02        0.03
        290 |          1        0.02        0.05
        601 |          1        0.02        0.07
        922 |          1        0.02        0.08
       1848 |          1        0.02        0.10
       2169 |          1        0.02        0.11
       6618 |          1        0.02        0.13
       8789 |          1        0.02        0.15
      10012 |          1        0.02        0.16
      12017 |          1        0.02        0.18
      15579 |          1        0.02        0.20
          . |      6,083       99.80      100.00
------------+-----------------------------------
      Total |      6,095      100.00

by Jean Roth , jroth@nber.org , 8 Sep 2018