Frequencies for first 10,000 rows of footnote2 variable in dbo_vwhqi_hosp_ed dataset :

 Footnote 2 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,876       98.76       98.76
          1 |          1        0.01       98.77
          2 |         15        0.15       98.92
          3 |        108        1.08      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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