Frequencies for d_4_irf_c11_67 variable in prds_hosp10_yr2010 dataset :

d_4_irf_c11 |
        _67 |      Freq.     Percent        Cum.
------------+-----------------------------------
        145 |          1        0.04        0.04
        385 |          1        0.04        0.09
       4550 |          1        0.04        0.13
       4999 |          1        0.04        0.17
       6763 |          1        0.04        0.22
      17089 |          1        0.04        0.26
      48921 |          1        0.04        0.30
          . |      2,316       99.70      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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