Frequencies for s2_1_c1_144 variable in prds_hosp10_yr2014 dataset :

s2_1_c1_144 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |         69        1.10        1.10
          N |        344        5.51        6.61
          Y |      5,835       93.39      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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