Frequencies for first 10,000 rows of rnlpn variable in namcs2015 dataset :

 Registered |
  nurse/LPN |
       seen |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,453       84.53       84.53
          1 |      1,547       15.47      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 25 Oct 2017