Frequencies for s4_hha2_c3_33 variable in prds_hosp10_yr2014 dataset :

s4_hha2_c3_ |
         33 |      Freq.     Percent        Cum.
------------+-----------------------------------
         10 |          1        0.02        0.02
         19 |          1        0.02        0.03
         22 |          1        0.02        0.05
         35 |          1        0.02        0.06
         43 |          1        0.02        0.08
         51 |          1        0.02        0.10
         52 |          1        0.02        0.11
         55 |          1        0.02        0.13
         56 |          1        0.02        0.14
         62 |          1        0.02        0.16
         89 |          1        0.02        0.18
        109 |          2        0.03        0.21
        156 |          1        0.02        0.22
        159 |          1        0.02        0.24
        200 |          1        0.02        0.26
        231 |          1        0.02        0.27
        243 |          1        0.02        0.29
        337 |          1        0.02        0.30
          . |      6,229       99.70      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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