Frequencies for first 10,000 rows of flags variable in icd10toicd9gem dataset :

   All five |
      flags |      Freq.     Percent        Cum.
------------+-----------------------------------
      10000 |      8,211       82.11       82.11
      10111 |        601        6.01       88.12
      10112 |        548        5.48       93.60
      10113 |        312        3.12       96.72
      10114 |        268        2.68       99.40
      10115 |         48        0.48       99.88
      10116 |         12        0.12      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 11 May 2016