Frequencies for s4_hha2_c4_33 variable in prds_hosp10_yr2015 dataset :

s4_hha2_c4_ |
         33 |      Freq.     Percent        Cum.
------------+-----------------------------------
          5 |          1        0.02        0.02
          7 |          1        0.02        0.03
         11 |          1        0.02        0.05
         13 |          1        0.02        0.06
         15 |          1        0.02        0.08
         17 |          1        0.02        0.10
         19 |          1        0.02        0.11
         38 |          1        0.02        0.13
         40 |          1        0.02        0.14
         46 |          1        0.02        0.16
         64 |          1        0.02        0.18
         86 |          1        0.02        0.19
        145 |          1        0.02        0.21
        194 |          1        0.02        0.22
        214 |          1        0.02        0.24
        256 |          1        0.02        0.26
        265 |          1        0.02        0.27
          . |      6,241       99.73      100.00
------------+-----------------------------------
      Total |      6,258      100.00

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