Frequencies for s4_hha1_c4_37 variable in prds_hosp10_yr2012 dataset :

s4_hha1_c4_ |
         37 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        178        2.86        2.86
          2 |         53        0.85        3.71
          3 |         22        0.35        4.06
          4 |         10        0.16        4.22
          5 |         12        0.19        4.42
          6 |          5        0.08        4.50
          7 |          1        0.02        4.51
          8 |          1        0.02        4.53
         11 |          1        0.02        4.54
         18 |          1        0.02        4.56
          . |      5,943       95.44      100.00
------------+-----------------------------------
      Total |      6,227      100.00

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