Frequencies for d_4_hos_c2_54 variable in hosp_rollup2552_96_2002 dataset :

d_4_hos_c2_ |
         54 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
          4 |          2        0.03        0.05
          5 |          1        0.02        0.07
          6 |          1        0.02        0.08
         11 |          1        0.02        0.10
         23 |          1        0.02        0.11
        130 |          1        0.02        0.13
        181 |          1        0.02        0.15
        291 |          1        0.02        0.16
        325 |          1        0.02        0.18
        354 |          1        0.02        0.20
        363 |          1        0.02        0.21
        601 |          1        0.02        0.23
        773 |          1        0.02        0.24
        944 |          1        0.02        0.26
       1057 |          1        0.02        0.28
       1245 |          1        0.02        0.29
       3141 |          1        0.02        0.31
       6526 |          1        0.02        0.33
       6900 |          1        0.02        0.34
       7371 |          1        0.02        0.36
       9023 |          2        0.03        0.39
      20400 |          1        0.02        0.41
      72786 |          1        0.02        0.42
     115317 |          1        0.02        0.44
     323332 |          1        0.02        0.46
          . |      6,096       99.54      100.00
------------+-----------------------------------
      Total |      6,124      100.00

by Jean Roth , jroth@nber.org , 10 Sep 2018