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

Non-rheumat |
        oid |
  arthritis |
  since lst |
         yr |      Freq.     Percent        Cum.
------------+-----------------------------------
         -8 |         76        0.76        0.76
         -7 |          3        0.03        0.79
          1 |      4,963       49.63       50.42
          2 |      4,958       49.58      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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