Frequencies for first 10,000 rows of blood_srvc_onst_nrsdnt_sw variable in pos2

  Services: |
      Blood |
Administrat |
ion On-Site |
      Nonre |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,604       76.04       76.04
          N |      2,375       23.75       99.79
          Y |         21        0.21      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016