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

 Reason for |
 OPD visit: |
preventativ |
     e shot |      Freq.     Percent        Cum.
------------+-----------------------------------
         -8 |        240        2.40        2.40
         -7 |          2        0.02        2.42
          1 |         39        0.39        2.81
          2 |      3,616       36.16       38.97
          . |      6,103       61.03      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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