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

 Footnote 1 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      4,650       46.50       46.50
          1 |      1,780       17.80       64.30
         12 |        257        2.57       66.87
        123 |          4        0.04       66.91
         13 |        244        2.44       69.35
          2 |      2,075       20.75       90.10
         23 |         10        0.10       90.20
          3 |        334        3.34       93.54
          5 |        646        6.46      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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