Frequencies for d3_irf_c2_32 variable in prds_hosp10_yr2013 dataset :

d3_irf_c2_3 |
          2 |      Freq.     Percent        Cum.
------------+-----------------------------------
         10 |          1        0.02        0.02
         40 |          1        0.02        0.03
        431 |          1        0.02        0.05
       2848 |          1        0.02        0.06
      29917 |          1        0.02        0.08
          . |      6,243       99.92      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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