Frequencies for rpt_rec_num variable in hclinic_nmrc222_92_2018_long dataset :

rpt_rec_num |      Freq.     Percent        Cum.
------------+-----------------------------------
      38451 |          1       50.00       50.00
      38456 |          1       50.00      100.00
------------+-----------------------------------
      Total |          2      100.00

by Jean Roth , jroth@nber.org , 19 Apr 2018