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

 Footnote 2 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,227       92.27       92.27
          1 |          4        0.04       92.31
          2 |        261        2.61       94.92
          3 |        488        4.88       99.80
          5 |         20        0.20      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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