Frequencies for d_4_hos_c11_67 variable in prds_hosp10_yr2012 dataset :

d_4_hos_c11 |
        _67 |      Freq.     Percent        Cum.
------------+-----------------------------------
          3 |          1        0.02        0.02
         40 |          1        0.02        0.03
         81 |          1        0.02        0.05
        121 |          1        0.02        0.06
        151 |          1        0.02        0.08
        337 |          1        0.02        0.10
        474 |          1        0.02        0.11
       1145 |          1        0.02        0.13
       1318 |          1        0.02        0.14
       1544 |          1        0.02        0.16
       1847 |          1        0.02        0.18
       3601 |          1        0.02        0.19
       3605 |          1        0.02        0.21
       3920 |          1        0.02        0.22
      17257 |          1        0.02        0.24
      22002 |          1        0.02        0.26
      26521 |          1        0.02        0.27
      51502 |          1        0.02        0.29
          . |      6,209       99.71      100.00
------------+-----------------------------------
      Total |      6,227      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018