Frequencies for first 10,000 rows of footnote1 variable in dbo_vwhqi_hosp_msr_xwlk dataset :

 Footnote 1 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      4,158       41.58       41.58
          1 |      1,341       13.41       54.99
         12 |        227        2.27       57.26
        123 |         76        0.76       58.02
         13 |        243        2.43       60.45
          2 |      2,984       29.84       90.29
         23 |         47        0.47       90.76
          3 |        266        2.66       93.42
          5 |        658        6.58      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 16 Nov 2016