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

 Footnote 1 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      3,844       38.44       38.44
          1 |      1,412       14.12       52.56
         12 |        343        3.43       55.99
        123 |         36        0.36       56.35
         13 |        312        3.12       59.47
          2 |      3,024       30.24       89.71
         23 |         34        0.34       90.05
          3 |        268        2.68       92.73
          5 |        727        7.27      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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