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

 Footnote 1 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      3,794       37.94       37.94
          1 |      2,146       21.46       59.40
          2 |      2,058       20.58       79.98
          3 |        464        4.64       84.62
          5 |      1,538       15.38      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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