Frequencies for first 10,000 rows of thrptc_rcrtnl_onst_nrsdnt_sw variable in pos2005 dataset :

  srv: ther |
        rec |
spec-onsite |
    -nonres |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,474       74.74       74.74
          N |      2,513       25.13       99.87
          Y |         13        0.13      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017