Frequencies for s3_1_c9_19 variable in prds_hosp10_yr2010 dataset :

 s3_1_c9_19 |      Freq.     Percent        Cum.
------------+-----------------------------------
        .04 |          1        0.04        0.04
        .45 |          1        0.04        0.09
        .64 |          1        0.04        0.13
        .88 |          1        0.04        0.17
          1 |          1        0.04        0.22
        1.8 |          1        0.04        0.26
          . |      2,317       99.74      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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