Frequencies for s4_hha1_c4_37 variable in prds_hosp10_yr2011 dataset :

s4_hha1_c4_ |
         37 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        121        1.97        1.97
          2 |         36        0.59        2.55
          3 |         14        0.23        2.78
          4 |          5        0.08        2.86
          5 |          3        0.05        2.91
          6 |          3        0.05        2.96
          7 |          2        0.03        2.99
          8 |          2        0.03        3.02
          9 |          1        0.02        3.04
         34 |          1        0.02        3.06
          . |      5,962       96.94      100.00
------------+-----------------------------------
      Total |      6,150      100.00

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