Frequencies for first 10,000 rows of cl_srvc_onst_rsdnt_sw variable in pos2018 dataset :

  Services: |
   Clinical |
 Laboratory |
  - On-Site |
       Resi |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,570       75.70       75.70
          N |        988        9.88       85.58
          Y |      1,442       14.42      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Feb 2019