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

 Footnote 1 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      3,736       37.36       37.36
          1 |      2,292       22.92       60.28
          2 |      2,101       21.01       81.29
          3 |        379        3.79       85.08
          5 |      1,492       14.92      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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