Frequencies for first 10,000 rows of eoutyp2 variable in namcs2015 dataset :

 What types |
         of |
information |
     do you |
  routinely |
 look up? - |
    Imaging |
    reports |      Freq.     Percent        Cum.
------------+-----------------------------------
         -7 |      3,974       39.74       39.74
          0 |      1,355       13.55       53.29
          1 |      4,671       46.71      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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