Frequencies for d_4_irf_c13_73 variable in prds_hosp10_yr2012 dataset :

d_4_irf_c13 |
        _73 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          9        0.14        0.14
          2 |          2        0.03        0.18
          3 |          4        0.06        0.24
          4 |          3        0.05        0.29
          5 |          1        0.02        0.31
          8 |          5        0.08        0.39
          9 |          2        0.03        0.42
         11 |          1        0.02        0.43
         18 |          1        0.02        0.45
         39 |          1        0.02        0.47
         42 |          1        0.02        0.48
         46 |          2        0.03        0.51
         97 |          1        0.02        0.53
        127 |          1        0.02        0.55
          . |      6,193       99.45      100.00
------------+-----------------------------------
      Total |      6,227      100.00

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