Frequencies for s3_1_c4_9 variable in prds_hosp10_yr2011 dataset :

  s3_1_c4_9 |      Freq.     Percent        Cum.
------------+-----------------------------------
         72 |          1        0.02        0.02
     538.75 |          1        0.02        0.03
     1785.3 |          1        0.02        0.05
       1887 |          1        0.02        0.07
    2323.19 |          1        0.02        0.08
       4656 |          1        0.02        0.10
       6264 |          1        0.02        0.11
    6757.73 |          1        0.02        0.13
       8256 |          1        0.02        0.15
      11616 |          1        0.02        0.16
          . |      6,140       99.84      100.00
------------+-----------------------------------
      Total |      6,150      100.00

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