Frequencies for first 10,000 rows of thrptc_rcrtnl_onst_nrsdnt_sw variable in pos2010 dataset :

  SRV: THER |
        REC |
SPEC-ONSITE |
    -NONRES |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,641       76.41       76.41
          N |      2,351       23.51       99.92
          Y |          8        0.08      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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