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

  Ever told |
  had other |
      heart |
 conditions |      Freq.     Percent        Cum.
------------+-----------------------------------
         -8 |         25        0.25        0.25
         -7 |          2        0.02        0.27
          1 |      1,222       12.22       12.49
          2 |      8,751       87.51      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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