Frequencies for d_4_ipf_c13_9201 variable in prds_hosp10_yr2014 dataset :

d_4_ipf_c13 |
      _9201 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
          . |      6,247       99.98      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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