Frequencies for first 10,000 rows of erangee variable in nhamcsed2009 dataset :

if yes, are |
     out of |
      range |
     levels |
highlighted |
          ? |      Freq.     Percent        Cum.
------------+-----------------------------------
         -8 |         97        0.97        0.97
         -7 |        482        4.82        5.79
          1 |      9,051       90.51       96.30
          2 |        370        3.70      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016