Frequencies for d_5_hos_c7_52 variable in hosp_rollup2552_96_2000 dataset :

d_5_hos_c7_ |
         52 |      Freq.     Percent        Cum.
------------+-----------------------------------
        136 |          1        0.02        0.02
        157 |          1        0.02        0.03
        161 |          1        0.02        0.05
        178 |          2        0.03        0.08
        280 |          1        0.02        0.10
        443 |          1        0.02        0.11
        455 |          1        0.02        0.13
        479 |          1        0.02        0.15
        510 |          1        0.02        0.16
        559 |          1        0.02        0.18
        623 |          1        0.02        0.20
       2334 |          1        0.02        0.21
       2539 |          1        0.02        0.23
       3777 |          1        0.02        0.25
       6944 |          1        0.02        0.26
      14128 |          1        0.02        0.28
          . |      6,078       99.72      100.00
------------+-----------------------------------
      Total |      6,095      100.00

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