Frequencies for first 10,000 rows of nationalnetwork variable in plan2016 dataset :

   National |
    Network |      Freq.     Percent        Cum.
------------+-----------------------------------
         NO |         32        0.32        0.32
         No |      5,320       53.20       53.52
        YEs |         24        0.24       53.76
        Yes |      4,624       46.24      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 6 Oct 2016