Frequencies for s3_5_c2_6 variable in prds_hosp10_yr2017 dataset :

  s3_5_c2_6 |      Freq.     Percent        Cum.
------------+-----------------------------------
     117380 |          1        0.03        0.03
     202772 |          1        0.03        0.05
     550843 |          1        0.03        0.08
     765064 |          1        0.03        0.11
          . |      3,745       99.89      100.00
------------+-----------------------------------
      Total |      3,749      100.00

by Jean Roth , jroth@nber.org , 26 Oct 2018