Frequencies for first 10,000 rows of hlt_edocdlat variable in mcbsatc2013 datas

 Eye doctor |
dilate eyes |      Freq.     Percent        Cum.
------------+-----------------------------------
         -8 |        257        2.57        2.57
         -7 |          1        0.01        2.58
          1 |      7,097       70.97       73.55
          2 |      1,583       15.83       89.38
          . |      1,062       10.62      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 24 May 2016