Frequencies for first 10,000 rows of dgnstc_xray_onst_nrsdnt_sw variable in pos2011 dataset :

   Service: |
      X-ray |
    On-Site |
Nonresident |
          s |      Freq.     Percent        Cum.
------------+-----------------------------------
            |        354        3.54        3.54
          N |      9,602       96.02       99.56
          Y |         44        0.44      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Apr 2019